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Individual Calculations September 2023 |
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| Huang, Yiwei Total change: 0.00 | |   |
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| The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1633 | 0 | 1.50 | 4 | 0.00 | 1546 | | 0.00 | |
|  Liu, Haoling | | | 1709 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |  Zhang, Yichi(bj) | | | 1621 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Ding, Shirui | | | 1552 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Li, Mengbo | | | 1651 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |
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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