Individual Calculations November 2018 |
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Ma, Qun Total change: 1.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Chinese Chess League Division A (16-18) | Wu Xi | CHN | 2018-10-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2650 | 2619 | 1.50 | 3 | 0.13 | 10 | 1.30 | |
| Xu, Yi | m | | 2536 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | Andreikin, Dmitry | g | | 2723 | RUS | 0.50 | 1 | 0.14 | 10 | 1.40 | | Inarkiev, Ernesto | g | | 2691 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | 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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