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Individual Calculations September 2023 |
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| Yu, Zhe Total change: 0.00 | |   |
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| Chinese National Youth Chess Championship 2023(B12) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1467 | 0 | 0.50 | 4 | 0.00 | 1145 | | 0.00 | |
|  Liu, Yijun | | | 1655 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Youran | | | 1579 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Yin, Zijun | | | 1264 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |  Yan, Zimo | | | 1371 | 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) | | | | "Boyi Cup"China Youth Chess International Open Tournament 2023(Group B) | Daqing,China | CHN | 2023-08-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1469 | 0 | 1.50 | 3 | 0.00 | 1469 | | 0.00 | |
| | Zhang, Qiwang | | | 1266 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Zhai, Pinran | | | 1591 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Khuslenzaya, Baldanjantsan | | | 1549 | MGL | 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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