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Individual Calculations September 2023 |
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| Bureik, Matthias Total change: -93.40 | |   |
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| The 3rd China Binhai Chess Open | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2131 | 1.50 | 9 | -4.67 | 20 | -93.40 | |
|  Cai, Ruichen | | | 1863 | CHN | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Chen, Yining | | wc | 1887 | CHN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Xu, Yuze | | | 2017 | CHN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mungunzul, Bat-Erdene | | wc | 2239 | MGL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Yu, Lei | | | 2119 | CHN | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Chen, Zhi | | | 1989 | CHN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Chen, Hongsen | | | 1985 | CHN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Zhou, Yichen | | | 1928 | CHN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Cheng, Zihan | | | 1822 | CHN | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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