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Individual Calculations September 2023 |
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| Wang, Peiqi Total change: -11.20 | |   |
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| The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1338 | 0.00 | 2 | -0.28 | 40 | -11.20 | |
|  Zhao, Yunqing | | | 1792 | CHN | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Xu, Pengmo | | | 1559 | CHN | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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