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Individual Calculations September 2023 |
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| Jiang, Tianyu Total change: -5.60 | |   |
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| Chinese National Youth Chess Championship 2023(G14) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1923 | 6.00 | 8 | -0.14 | 40 | -5.60 | |
|  Wang, Hanchen | | | 1446 | CHN | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Zhao, Chenyu | | | 1750 | CHN | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Feng, Eunice | | | 1702 | HKG | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Song, Qinxin | | | 1523 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Huang, Xiaohe | | | 1811 | CHN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Chen, Yining | | wc | 1887 | CHN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Zhao, Yunqing | | | 1792 | CHN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Zhang, Yingying | | | 1584 | CHN | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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