Individual Calculations September 2019 |
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Liu, Qingnan Total change: 1.90 | | |
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2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2573 | 2533 | 2.00 | 4 | 0.19 | 10 | 1.90 | |
| Andreikin, Dmitry | g | | 2743 | RUS | 0.50 | 1 | 0.27 | 10 | 2.70 | | Yu, Yangyi | g | | 2752 | CHN | 0.00 | 1 | -0.22 | 10 | -2.20 | | Nie, Xinyang | | | 2384 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | Lin, Yi | m | | 2412 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | 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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