Individual Calculations September 2023 |
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Zhou, Ziyu Total change: 137.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chinese National Youth Chess Championship 2023(B20) | Shenzhen,China | CHN | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1810 | 1314 | 4.00 | 10 | 3.44 | 40 | 137.60 | |
| Liu, Aiwei | | | 1923 | CHN | 0.00 | 1 | -0.02 | 40 | -0.80 | | Li, Deyang | | | 1672 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | | Zhang, Fuhan | | | 2099 | CHN | 1.00 | 1 | 1.00 | 40 | 40.00 | | Su, Yijia | | | 1849 | CHN | 0.50 | 1 | 0.47 | 40 | 18.80 | | Xu, Yiming | | | 1788 | CHN | 0.50 | 1 | 0.45 | 40 | 18.00 | | Zhang, Qianyi | | | 1692 | CHN | 1.00 | 1 | 0.91 | 40 | 36.40 | | Zhong, Kangmin | | | 1906 | CHN | 0.50 | 1 | 0.48 | 40 | 19.20 | | Huang, Bangbo | | | 1833 | CHN | 0.00 | 1 | -0.03 | 40 | -1.20 | | Hu, Zehan | | | 1626 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | Lin, Junyi | | | 1710 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | 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) | |
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