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Individual Calculations September 2023 |
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| Yu, Jiayi 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 |
| 1501 | 0 | 6.50 | 9 | 0.00 | 1581 | | 0.00 | |
|  Zhang, Jianhua | | | 1144 | CHN | 1.00 | 1 | 0.00 | | 0.00 | |  Wu, Yachen | | | 1489 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Shao, Yanrui | | | 1171 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Liu, Zhuolu | | | 1400 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Li, Sichen | | | 1582 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Cong, Dingzhou | | | 1655 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Hu, Zehan | | | 1626 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Yang, Shuai(sd) | | | 1766 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Wang, Yi(bj) | | | 1674 | CHN | 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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