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Individual Calculations September 2023 |
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| Li, Shanglin Total change: 0.40 | |   |
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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 |
| 1803 | 2142 | 8.50 | 10 | 0.01 | 40 | 0.40 | |
|  Xu, Ziyuan | | | 1619 | CHN | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Wang, Yuezhou | | | 1694 | CHN | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Lin, Dianqi | | | 1842 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zhou, Runyi | | | 1843 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cao, Qingfeng | | | 1703 | CHN | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Chen, Zhi | | | 1989 | CHN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Chen, Zihang | | | 1742 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chen, Yuan | | | 2166 | CHN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Bai, Changlin | | | 1808 | CHN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Liang, Yewang | | | 1619 | CHN | 0.50 | 1 | -0.47 | 40 | -18.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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