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Individual Calculations September 2023 |
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| Xu, Kewei Total change: 0.00 | |   |
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| Chinese National Youth Chess Championship 2023(B14) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1484 | 0 | 3.00 | 7 | 0.00 | 1434 | | 0.00 | |
|  Zhou, Lin | | | 1077 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Zhang, Yichi(tj) | | | 1600 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |  Zhou, Yuxu | | | 1374 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Li, Yage | | | 1632 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Cai, Ruichen | | | 1863 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Wang, Puxuan | | | 1334 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Lu, Yifan | | | 1509 | 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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