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Individual Calculations September 2023 |
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| Sang, Liqiang 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 |
| 1293 | 0 | 2.00 | 5 | 0.00 | 1221 | | 0.00 | |
|  Xu, Tianqi | | | 1428 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |  Xie, Sicheng | | | 1145 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Wu, Yiquan | | | 1550 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Shao, Yanrui | | | 1171 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Zhou, Martin | | | 1169 | NZL | 1.00 | 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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