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Individual Calculations September 2023 |
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| Qi, Ruilin 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 |
| 1566 | 0 | 5.50 | 9 | 0.00 | 1606 | | 0.00 | |
|  Zuo, Junyu | | | 1510 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |  Wang, Yi Xuan | | | 1403 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Pi, Aiying | | | 1419 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Wu, Yiquan | | | 1550 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Tsogtbayar, Batlut | | | 1623 | MGL | 1.00 | 1 | 0.00 | | 0.00 | | | Wang, Yi(bj) | | | 1674 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Chen, Zhiyuan | | | 1685 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Liu, Huaqi | | | 1567 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Yang, Siyuan | | | 1667 | CHN | 0.00 | 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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