Individual Calculations September 2023 |
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Qin, Kaiqi Total change: 12.00 | | |
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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 |
1738 | 1466 | 1.00 | 4 | 0.30 | 40 | 12.00 | |
| Hu, Zhening | | | 1778 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | Li, Zhanjia | | | 1725 | CHN | 0.50 | 1 | 0.32 | 40 | 12.80 | | Yang, Shuai(sd) | | | 1766 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | Ha, Yihan | | | 1681 | CHN | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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