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Individual Calculations June 2018 |
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| Gunina, Valentina Total change: 4.30 | |   |
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| 2019 Chinese Chess League Division A (5-7) | Nan Jing | CHN | 2018-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2511 | 2526 | 2.00 | 3 | 0.43 | 10 | 4.30 | |
|  Huang, Qian | | wg | 2439 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Ju, Wenjun | g | wg | 2571 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Tan, Zhongyi | g | wg | 2522 | CHN | 1.00 | 1 | 0.49 | 10 | 4.90 | |
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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