Individual Calculations August 2019 |
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Zhao, Yuanhe Total change: 5.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Chinese Chess League Division A 8-11 | Jin Hua | CHN | 2019-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2468 | 2448 | 1.50 | 2 | 0.55 | 10 | 5.50 | |
| Liu, Qingnan | g | | 2534 | CHN | 1.00 | 1 | 0.62 | 10 | 6.20 | | Xu, Minghui | | | 2401 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | | 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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