Individual Calculations June 2019 |
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Zhou, Zirun Total change: 2.40 | | |
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2019 Chinese Chess League Division A 5-7 | Hai Nan | CHN | 2019-05-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2305 | 2139 | 1.00 | 3 | 0.12 | 20 | 2.40 | |
| Ni, Shiqun | | wg | 2439 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | | Xiao, Yiyi | | wf | 2290 | CHN | 0.50 | 1 | 0.20 | 20 | 4.00 | | Gu, Tianlu | | wm | 2186 | CHN | 0.50 | 1 | 0.07 | 20 | 1.40 | | 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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