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Individual Calculations October 2019 |
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| Zhang, Qiwang Total change: -45.20 | |   |
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| World Cadet Chess Championships 2019(O8) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1302 | 2.00 | 6 | -1.13 | 40 | -45.20 | |
|  Bozorov, Javokhir | | | 1276 | UZB | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Ayushman, Mohanty | | | 1269 | IND | 0.00 | 1 | -0.55 | 40 | -22.00 | |  Rajaram, Rohan | | | 1412 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Jeronovics, Toms | | | 1093 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Wu, Kaige | | | 1287 | CHN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Jiang, Haochen | | | 1371 | CHN | 0.00 | 1 | -0.40 | 40 | -16.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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