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Individual Calculations September 2023 |
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| Fang, Yiwen Total change: 102.00 | |   |
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| Chinese National Youth Chess Championship 2023(G12) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1182 | 3.00 | 7 | 1.74 | 40 | 69.60 | |
|  Yuan, Zhilin | | | 1623 | CHN | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Zhang, Lezhi | | | 1257 | CHN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Li, Yueqi | | | 1549 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Pi, Aiying | | | 1419 | CHN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wu, Shuang(hlj) | | | 1609 | CHN | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Xiong, Xiangming | | | 1409 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Shi, Yige | | | 1401 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1182 | 1.00 | 4 | 0.81 | 40 | 32.40 | |
| | Zhang, Qianyi | | | 1692 | CHN | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Cong, Dingzhou | | | 1655 | CHN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Tsogtbayar, Batlut | | | 1623 | MGL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Li, Deyang | | | 1672 | CHN | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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