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Individual Calculations September 2023 |
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| Liu, Yangluohan Total change: -6.40 | |   |
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| The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1301 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
|  He, Ping | | | 1727 | CHN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Zhang, Qianyi | | | 1692 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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