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Individual Calculations September 2023 |
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| Liu, Jingcheng Total change: -24.80 | |   |
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| Chinese National Youth Chess Championship 2023(B16) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1372 | 0.00 | 4 | -0.62 | 40 | -24.80 | |
|  Wang, Yuezhou | | | 1694 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Liang, Yewang | | | 1619 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gu, Yi | | | 1669 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Shen, Congyue | | | 1668 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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