JinGray
Joined Jun 2012Β·Last battle about 1 month agoΒ·Updated
JinGray's overall stats
| Stat | Total | Last 24h | Last 7d | Last 30d | ||||
|---|---|---|---|---|---|---|---|---|
| Battles | 38,743 | 0 | 0 | β | ||||
| Tier | 8.05 | β | β | β | ||||
| Wins | 23,426 | 60.47% | 0 | β | 0 | β | β | |
| Losses | 14,690 | 37.92% | 0 | β | 0 | β | β | |
| Draws | 627 | 1.62% | 0 | β | 0 | β | β | |
| Battles survived | 16,116 | 41.60% | 0 | β | 0 | β | β | |
| Tanks destroyed | 54,219 | 1.40 | 0 | β | 0 | β | β | |
| Destruction ratio | 2.40 | β | β | β | ||||
| Tanks spotted | 53,583 | 1.38 | 0 | β | 0 | β | β | |
| Damages | 1,945.80 | β | β | β | ||||
| Track damages | 56.29 | β | β | β | ||||
| Spotting damages | 274.31 | β | β | β | ||||
| Assisting damages | 330.60 | β | β | β | ||||
| Combined damages | 2,276.40 | β | β | β | ||||
| Base capture | 51,087 | 1.32 | 0 | β | 0 | β | β | |
| Base defense | 37,271 | 0.96 | 0 | β | 0 | β | β | |
| Experience | 1,026.67 | β | β | β | ||||
| Hit rate | 69.75% | β | β | β | ||||
| Personal rating | 10,460 | 0 | 0 | β | ||||
| World of Tanks Rating | 8,723 | 0 | 0 | β | ||||
| WN7 | 1,840.65 | β | β | β | ||||
| WN8 | 2,902.91 | β | β | β | ||||
| WNX | 2,558.78 | β | β | β | ||||
JinGray's WNX progression
Solid line is overall WNX (matches the Total column above), drifting slowly as new battles accumulate. Dashed line is per-session WNX, computed from the battles played since the previous snapshot. It shows hot and cold streaks. Line color follows the rating tier.
Tanks shaping JinGray's rating
π Lifting the ratingWNX
Tanks that prop the overall up β dropping them would lower the rating.
- Object 140Tier XΒ· 1,332 battles3,701.91β55.45 if removed
- Bat.-ChΓ’tillon 25 tTier XΒ· 1,375 battles3,115.92β28.64 if removed
- FCM 50 tTier VIIIΒ· 598 battles3,389.74β12.13 if removed
- E 50Tier IXΒ· 393 battles3,564.40β11.77 if removed
- T-62ATier XΒ· 381 battles3,410.63β10.76 if removed
β Dragging the ratingWNX
Tanks that weigh the overall down β dropping them would raise the rating.
- Object 261Tier XΒ· 708 battles1,544.48+25.45 if removed
- E 75Tier IXΒ· 1,000 battles2,161.75+13.02 if removed
- Tiger IITier VIIIΒ· 523 battles1,701.53+11.69 if removed
- Pz.Kpfw. IV Ausf. HTier VΒ· 510 battles965.97+11.01 if removed
- AMX 13 90Tier IXΒ· 351 battles1,672.28+9.01 if removed
JinGray's tanks (343)
| 1,375 | 2,892 | 63.13% | 3,115.92 | |
| 1,332 | 3,202 | 65.92% | 3,701.91 | |
| 1,300 | 1,839 | 66.85% | 2,840.75 | |
| 1,150 | 1,953 | 63.48% | 2,379.53 | |
| 1,000 | 2,281 | 58.50% | 2,161.75 | |
| 708 | 1,899 | 53.11% | 1,544.48 | |
| 620 | 3,174 | 65.00% | 2,875.41 | |
| 598 | 2,130 | 68.90% | 3,389.74 | |
| 580 | 2,790 | 65.86% | 2,638.71 | |
| 552 | 1,785 | 57.43% | 2,471.37 | |
| 547 | 2,325 | 65.63% | 2,335.91 | |
| 523 | 1,535 | 51.63% | 1,701.53 | |
| 510 | 559 | 50.20% | 965.97 | |
| 457 | 2,896 | 60.83% | 2,917.33 | |
| 422 | 1,276 | 59.95% | 2,949.19 | |
| 415 | 1,284 | 64.82% | 2,748.79 | |
| 395 | 1,983 | 66.33% | 2,817.78 | |
| 393 | 2,722 | 69.47% | 3,564.40 | |
| 385 | 2,352 | 57.14% | 2,219.37 | |
| 385 | 2,181 | 52.21% | 2,020.65 | |
| 381 | 2,739 | 63.25% | 3,410.63 | |
| 351 | 1,311 | 63.25% | 1,672.28 | |
| 342 | 1,058 | 55.26% | 1,745.65 | |
| 340 | 2,014 | 64.71% | 2,614.80 | |
| 338 | 1,252 | 53.25% | 1,551.49 | |
| 324 | 2,466 | 60.49% | 3,899.96 | |
| 308 | 1,848 | 56.82% | 2,095.85 | |
| 292 | 3,318 | 69.52% | 3,543.46 | |
| 290 | 1,959 | 62.07% | 2,190.63 | |
| 289 | 2,471 | 64.71% | 2,417.62 | |
| 286 | 1,651 | 67.83% | 3,291.12 | |
| 283 | 1,982 | 57.60% | 1,682.58 | |
| 277 | 2,433 | 58.48% | 2,469.21 | |
| 268 | 1,011 | 68.28% | β | |
| 263 | 2,194 | 55.13% | 2,420.51 | |
| 261 | 2,055 | 62.84% | 2,538.57 | |
| 257 | 2,303 | 62.26% | 3,596.69 | |
| 245 | 2,360 | 56.73% | 2,449.78 | |
| 241 | 2,586 | 70.12% | 2,560.95 | |
| 236 | 1,596 | 56.78% | 2,613.38 | |
| 234 | 919 | 69.23% | 2,146.04 | |
| 232 | 1,702 | 62.93% | 2,832.12 | |
| 228 | 1,706 | 70.18% | 1,931.09 | |
| 225 | 2,166 | 67.11% | 3,238.67 | |
| 225 | 2,845 | 58.67% | 2,328.39 | |
| 222 | 1,981 | 54.50% | 2,835.02 | |
| 221 | 3,501 | 60.63% | 3,490.49 | |
| 216 | 1,308 | 52.78% | 2,234.90 | |
| 216 | 2,884 | 64.81% | 2,804.79 | |
| 215 | 1,092 | 53.02% | 1,369.16 | |
| 213 | 1,672 | 60.56% | 1,805.66 | |
| 209 | 2,262 | 72.73% | 3,634.86 | |
| 200 | 2,695 | 59.00% | 2,799.84 | |
| 198 | 2,437 | 60.10% | 2,723.87 | |
| 198 | 2,366 | 58.08% | 3,141.57 | |
| 197 | 2,947 | 64.47% | 3,290.00 | |
| 191 | 2,027 | 62.30% | 2,848.26 | |
| 190 | 2,201 | 57.89% | 1,893.99 | |
| 189 | 1,698 | 52.91% | 2,152.73 | |
| 188 | 2,680 | 59.57% | 2,371.43 | |
| 186 | 1,257 | 54.30% | 1,697.57 | |
| 183 | 1,635 | 57.38% | 2,234.18 | |
| 181 | 1,735 | 49.72% | 1,869.06 | |
| 180 | 1,807 | 53.33% | 2,053.00 | |
| 179 | 1,254 | 55.31% | 3,014.78 | |
| 171 | 881 | 52.63% | 1,313.51 | |
| 170 | 2,970 | 62.94% | 2,551.74 | |
| 170 | 1,704 | 58.24% | 1,938.35 | |
| 169 | 2,699 | 69.82% | 3,185.16 | |
| 169 | 941 | 48.52% | 1,717.99 | |
| 167 | 1,668 | 65.87% | 2,878.92 | |
| 162 | 1,845 | 48.15% | 3,188.58 | |
| 161 | 1,901 | 52.80% | 1,683.59 | |
| 160 | 1,119 | 55.00% | 1,349.28 | |
| 160 | 1,753 | 53.75% | 2,480.99 | |
| 158 | 2,907 | 62.66% | 3,156.50 | |
| 153 | 2,846 | 47.06% | 2,987.36 | |
| 153 | 1,936 | 60.13% | 2,702.97 | |
| 149 | 1,819 | 64.43% | 4,002.19 | |
| 149 | 2,884 | 64.43% | 3,765.02 | |
| 148 | 707 | 50.00% | 692.77 | |
| 147 | 2,358 | 63.27% | 3,055.85 | |
| 140 | 1,780 | 50.71% | 1,928.33 | |
| 136 | 491 | 54.41% | 1,716.96 | |
| 132 | 2,500 | 71.21% | 2,940.27 | |
| 131 | 643 | 52.67% | 948.76 | |
| 128 | 1,830 | 60.94% | 3,120.58 | |
| 126 | 400 | 52.38% | 387.50 | |
| 125 | 1,389 | 54.40% | 1,612.53 | |
| 123 | 739 | 53.66% | 1,553.65 | |
| 121 | 1,852 | 56.20% | 2,653.67 | |
| 121 | 274 | 55.37% | 220.83 | |
| 121 | 958 | 55.37% | 2,194.56 | |
| 118 | 1,459 | 66.10% | 3,001.47 | |
| 117 | 1,750 | 58.97% | 2,940.64 | |
| 117 | 2,580 | 66.67% | 3,506.07 | |
| 117 | 3,112 | 64.96% | 3,055.81 | |
| 116 | 2,845 | 67.24% | 3,484.88 | |
| 115 | 1,700 | 55.65% | 2,373.86 | |
| 115 | 2,493 | 58.26% | 3,031.32 | |
| 114 | 1,843 | 70.18% | 3,343.54 | |
| 111 | 1,573 | 64.86% | 2,550.89 | |
| 109 | 1,997 | 59.63% | 2,762.85 | |
| 104 | 2,939 | 67.31% | 2,951.29 | |
| 103 | 2,419 | 62.14% | 2,894.43 | |
| 103 | 1,061 | 60.19% | 2,704.76 | |
| 101 | 1,083 | 62.38% | 1,877.21 | |
| 98 | 105 | 43.88% | 24.69 | |
| 98 | 1,675 | 69.39% | 1,906.88 | |
| 97 | 1,486 | 61.86% | 3,486.45 | |
| 97 | 2,138 | 67.01% | 2,671.04 | |
| 96 | 2,956 | 58.33% | 2,990.78 | |
| 95 | 1,505 | 65.26% | 2,353.50 | |
| 94 | 2,181 | 57.45% | 2,954.97 | |
| 94 | 1,631 | 60.64% | 2,237.07 | |
| 93 | 1,288 | 56.99% | 2,011.16 | |
| 91 | 2,093 | 70.33% | 3,151.86 | |
| 91 | 977 | 54.95% | 2,431.74 | |
| 89 | 1,532 | 59.55% | 5,017.56 | |
| 89 | 2,153 | 52.81% | 3,227.99 | |
| 88 | 685 | 65.91% | 1,252.66 | |
| 88 | 1,989 | 60.23% | 2,732.84 | |
| 87 | 246 | 44.83% | 270.29 | |
| 87 | 434 | 62.07% | 391.39 | |
| 86 | 1,375 | 69.77% | 1,764.43 | |
| 86 | 2,257 | 58.14% | β | |
| 85 | 2,254 | 56.47% | 2,437.02 | |
| 85 | 2,269 | 67.06% | 2,921.94 | |
| 84 | 360 | 47.62% | 1,440.43 | |
| 83 | 1,875 | 55.42% | 1,809.51 | |
| 80 | 1,637 | 70.00% | 2,546.83 | |
| 79 | 1,316 | 64.56% | 1,842.50 | |
| 79 | 1,004 | 54.43% | 1,692.08 | |
| 78 | 1,439 | 57.69% | 1,788.51 | |
| 78 | 1,060 | 50.00% | 1,348.80 | |
| 78 | 1,586 | 57.69% | 2,282.86 | |
| 78 | 916 | 55.13% | 1,864.02 | |
| 77 | 1,504 | 66.23% | 2,286.55 | |
| 77 | 783 | 46.75% | 1,405.99 | |
| 76 | 2,157 | 55.26% | 2,830.93 | |
| 75 | 2,140 | 50.67% | 2,706.96 | |
| 74 | 1,211 | 62.16% | 2,993.97 | |
| 74 | 1,854 | 70.27% | 2,535.52 | |
| 74 | 1,100 | 77.03% | 1,802.47 | |
| 74 | 1,518 | 50.00% | 1,816.23 | |
| 73 | 551 | 63.01% | 920.18 | |
| 70 | 2,630 | 62.86% | 2,607.88 | |
| 69 | 1,420 | 59.42% | 2,038.42 | |
| 69 | 1,999 | 78.26% | 3,535.91 | |
| 69 | 2,299 | 56.52% | 2,600.64 | |
| 69 | 1,313 | 59.42% | 2,873.45 | |
| 68 | 853 | 58.82% | 1,233.68 | |
| 68 | 3,407 | 58.82% | 2,815.98 | |
| 67 | 225 | 59.70% | 164.68 | |
| 67 | 404 | 47.76% | 722.77 | |
| 66 | 2,705 | 57.58% | β | |
| 63 | 1,225 | 38.10% | 2,214.01 | |
| 63 | 1,076 | 55.56% | 2,369.86 | |
| 63 | 1,057 | 57.14% | 1,745.30 | |
| 62 | 531 | 46.77% | 999.96 | |
| 62 | 1,629 | 54.84% | 2,138.98 | |
| 57 | 2,508 | 57.89% | 2,540.29 | |
| 56 | 1,231 | 66.07% | 2,026.43 | |
| 56 | 2,177 | 57.14% | 2,365.92 | |
| 56 | 1,022 | 60.71% | 1,905.55 | |
| 55 | 1,979 | 67.27% | 2,369.35 | |
| 54 | 1,103 | 61.11% | 1,044.81 | |
| 54 | 2,145 | 57.41% | 2,749.98 | |
| 53 | 1,047 | 62.26% | 2,551.30 | |
| 53 | 1,713 | 69.81% | 2,472.51 | |
| 52 | 726 | 57.69% | 1,485.82 | |
| 52 | 636 | 44.23% | 855.46 | |
| 52 | 1,372 | 50.00% | 2,152.81 | |
| 52 | 2,527 | 59.62% | 3,040.61 | |
| 52 | 1,437 | 65.38% | 1,877.63 | |
| 52 | 2,873 | 57.69% | 2,168.40 | |
| 51 | 1,026 | 64.71% | 3,122.74 | |
| 51 | 589 | 58.82% | 1,747.79 | |
| 50 | 917 | 60.00% | 6,004.75 | |
| 50 | 330 | 44.00% | 384.52 | |
| 49 | 2,260 | 65.31% | 2,438.02 | |
| 49 | 1,530 | 75.51% | 3,059.20 | |
| 49 | 1,022 | 63.27% | 2,686.81 | |
| 49 | 3,496 | 48.98% | 2,529.47 | |
| 48 | 1,333 | 62.50% | 2,281.69 | |
| 48 | 806 | 52.08% | 2,135.75 | |
| 47 | 1,735 | 61.70% | 2,781.62 | |
| 47 | 172 | 51.06% | 182.23 | |
| 47 | 2,155 | 70.21% | 2,256.64 | |
| 46 | 1,082 | 67.39% | 2,893.16 | |
| 45 | 1,874 | 48.89% | 2,582.13 | |
| 45 | 1,910 | 62.22% | 2,884.82 | |
| 45 | 975 | 46.67% | 1,148.10 | |
| 44 | 2,905 | 65.91% | 2,870.91 | |
| 43 | 1,675 | 65.12% | 2,354.23 | |
| 42 | 1,412 | 54.76% | 1,628.68 | |
| 42 | 1,609 | 76.19% | 2,591.70 | |
| 42 | 2,249 | 57.14% | 3,478.28 | |
| 42 | 1,067 | 61.90% | 3,066.40 | |
| 41 | 2,560 | 56.10% | 1,919.33 | |
| 41 | 692 | 68.29% | 1,367.74 | |
| 40 | 928 | 70.00% | 2,915.08 | |
| 40 | 993 | 50.00% | 1,971.05 | |
| 40 | 264 | 47.50% | 285.65 | |
| 40 | 1,063 | 60.00% | 2,138.82 | |
| 39 | 1,985 | 56.41% | 1,994.52 | |
| 39 | 2,103 | 69.23% | 2,458.97 | |
| 39 | 1,633 | 74.36% | 2,374.27 | |
| 39 | 2,116 | 53.85% | 1,651.88 | |
| 38 | 1,449 | 55.26% | 1,853.65 | |
| 38 | 1,532 | 42.11% | 2,072.27 | |
| 37 | 971 | 48.65% | 1,818.93 | |
| 36 | 1,167 | 50.00% | 2,723.66 | |
| 36 | 1,659 | 72.22% | 3,652.92 | |
| 35 | 866 | 68.57% | 1,498.10 | |
| 34 | 3,434 | 67.65% | 3,118.85 | |
| 34 | 1,426 | 64.71% | 2,207.16 | |
| 34 | 327 | 38.24% | 491.10 | |
| 32 | 179 | 50.00% | 104.67 | |
| 30 | 1,141 | 33.33% | 2,678.06 | |
| 30 | 70 | 46.67% | 28.40 | |
| 29 | 139 | 44.83% | 768.10 | |
| 29 | 1,967 | 65.52% | 2,131.83 | |
| 29 | 660 | 51.72% | 1,556.94 | |
| 28 | 626 | 71.43% | 3,623.67 | |
| 28 | 341 | 67.86% | 660.07 | |
| 28 | 2,361 | 60.71% | 2,745.49 | |
| 28 | 1,667 | 60.71% | 2,220.95 | |
| 27 | 2,190 | 62.96% | 1,700.61 | |
| 27 | 779 | 70.37% | 2,164.95 | |
| 27 | 3,112 | 70.37% | 2,964.74 | |
| 26 | 757 | 42.31% | 1,500.10 | |
| 26 | 576 | 57.69% | 1,400.93 | |
| 26 | 1,695 | 69.23% | 3,051.54 | |
| 26 | 1,025 | 65.38% | 2,551.38 | |
| 26 | 1,577 | 53.85% | 2,026.13 | |
| 25 | 2,160 | 44.00% | 2,104.49 | |
| 24 | 345 | 41.67% | 473.63 | |
| 24 | 1,701 | 66.67% | 1,923.93 | |
| 24 | 3,604 | 58.33% | 4,752.45 | |
| 23 | 1,134 | 60.87% | 2,341.46 | |
| 23 | 2,145 | 65.22% | 4,418.48 | |
| 23 | 2,018 | 69.57% | 3,197.61 | |
| 22 | 241 | 68.18% | 337.96 | |
| 22 | 1,509 | 63.64% | 2,426.91 | |
| 21 | 724 | 66.67% | 2,263.49 | |
| 21 | 2,516 | 80.95% | 3,237.57 | |
| 21 | 2,572 | 61.90% | 2,895.69 | |
| 20 | 1,268 | 65.00% | 3,181.84 | |
| 20 | 1,802 | 55.00% | 2,613.57 | |
| 20 | 1,700 | 45.00% | 2,201.40 | |
| 19 | 1,359 | 78.95% | 2,280.36 | |
| 19 | 1,305 | 47.37% | 2,618.27 | |
| 19 | 1,772 | 42.11% | 1,629.28 | |
| 18 | 135 | 55.56% | 93.09 | |
| 18 | 1,061 | 61.11% | 1,549.39 | |
| 17 | 1,097 | 58.82% | 3,194.83 | |
| 17 | 196 | 52.94% | 254.35 | |
| 17 | 460 | 58.82% | 1,005.83 | |
| 17 | 1,625 | 47.06% | 2,146.71 | |
| 17 | 2,406 | 35.29% | 1,996.37 | |
| 16 | 806 | 50.00% | 1,230.48 | |
| 16 | 738 | 68.75% | 2,057.84 | |
| 16 | 1,872 | 50.00% | 1,612.11 | |
| 16 | 931 | 75.00% | 3,007.47 | |
| 14 | 649 | 57.14% | 1,750.48 | |
| 13 | 151 | 61.54% | 116.97 | |
| 13 | 224 | 61.54% | 223.22 | |
| 13 | 1,930 | 46.15% | 1,939.99 | |
| 13 | 2,937 | 46.15% | 3,224.63 | |
| 13 | 2,936 | 46.15% | 4,143.68 | |
| 12 | 265 | 58.33% | 412.00 | |
| 12 | 326 | 75.00% | 345.78 | |
| 12 | 281 | 58.33% | 401.60 | |
| 11 | 2,445 | 63.64% | 2,908.93 | |
| 11 | 1,202 | 72.73% | 2,617.11 | |
| 11 | 1,576 | 36.36% | 2,820.67 | |
| 10 | 526 | 60.00% | 1,214.32 | |
| 10 | 2,184 | 70.00% | 2,781.65 | |
| 10 | 1,330 | 60.00% | 2,904.66 | |
| 10 | 362 | 90.00% | 1,956.99 | |
| 9 | 859 | 77.78% | 2,836.35 | |
| 9 | 2,050 | 22.22% | 2,638.49 | |
| 9 | 2,147 | 55.56% | 2,022.19 | |
| 8 | 83 | 50.00% | 15.83 | |
| 8 | 236 | 75.00% | 225.35 | |
| 8 | 2,249 | 25.00% | 1,562.05 | |
| 8 | 184 | 50.00% | 376.33 | |
| 8 | 2,294 | 87.50% | 3,214.48 | |
| 7 | 164 | 57.14% | 304.03 | |
| 7 | 1,694 | 85.71% | 1,891.57 | |
| 7 | 2,730 | 85.71% | 2,280.39 | |
| 7 | 3,299 | 57.14% | 2,238.50 | |
| 7 | 1,128 | 14.29% | 902.53 | |
| 6 | 150 | 50.00% | 65.92 | |
| 6 | 1,560 | 50.00% | 2,002.28 | |
| 6 | 338 | 50.00% | 1,217.91 | |
| 6 | 1,743 | 50.00% | 1,459.99 | |
| 6 | 1,571 | 33.33% | 1,762.03 | |
| 5 | 196 | 80.00% | 219.09 | |
| 5 | 133 | 40.00% | 222.77 | |
| 5 | 14 | 80.00% | 0.00 | |
| 5 | 2,854 | 40.00% | 2,489.04 | |
| 5 | 1,701 | 60.00% | 850.43 | |
| 5 | 2,659 | 60.00% | 2,417.76 | |
| 5 | 954 | 40.00% | 2,819.29 | |
| 5 | 1,910 | 60.00% | 2,113.09 | |
| 5 | 2,303 | 40.00% | 2,901.03 | |
| 5 | 1,594 | 40.00% | 1,619.86 | |
| 5 | 1,797 | 20.00% | 1,826.75 | |
| 4 | 295 | 50.00% | 2,923.09 | |
| 4 | 46 | 50.00% | 11.63 | |
| 4 | 278 | 25.00% | 517.56 | |
| 4 | 119 | 75.00% | 99.11 | |
| 4 | 2,108 | 75.00% | 1,342.69 | |
| 4 | 328 | 50.00% | 1,063.12 | |
| 4 | 869 | 25.00% | 2,381.07 | |
| 4 | 802 | 75.00% | 2,764.39 | |
| 4 | 1,045 | 25.00% | 908.20 | |
| 3 | 102 | 66.67% | 50.25 | |
| 3 | 403 | 66.67% | 859.07 | |
| 3 | 130 | 66.67% | 20.68 | |
| 3 | 318 | 33.33% | 1,015.26 | |
| 3 | 2,686 | 66.67% | 2,643.81 | |
| 3 | 1,681 | 66.67% | 2,444.93 | |
| 3 | 2,968 | 33.33% | 3,578.22 | |
| 2 | 47 | 50.00% | 0.00 | |
| 2 | 159 | 0.00% | 162.28 | |
| 2 | 633 | 50.00% | 1,809.30 | |
| 2 | 637 | 0.00% | 841.92 | |
| 2 | 1,030 | 0.00% | 2,944.83 | |
| 1 | 0 | 0.00% | 0.00 | |
| 1 | 32 | 100.00% | 0.00 | |
| 1 | 254 | 100.00% | 351.51 | |
| 1 | 174 | 100.00% | 162.57 | |
| 1 | 3,273 | 0.00% | 2,517.79 | |
| 1 | 669 | 0.00% | 383.68 | |
| 1 | 1,503 | 100.00% | 624.06 | |
| 1 | 232 | 100.00% | 161.62 | |
| 1 | 27 | 0.00% | 2.08 | |
| 1 | 985 | 0.00% | 358.94 | |
| 1 | 2,819 | 0.00% | 1,830.27 | |
| 1 | 478 | 0.00% | 47.44 |
JinGray's clans history
No clan history.