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Individual Calculations September 2023 |
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| Wang, Yi(bj) Total change: -50.80 | |   |
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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 |
| 1575 | 1674 | 0.00 | 2 | -1.27 | 40 | -50.80 | |
|  Zhang, Haoxuan(zj) | | | 1601 | CHN | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Shao, Qiyu | | | 1548 | CHN | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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