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Individual Calculations August 2019 |
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| Song, Sining Total change: -28.40 | |   |
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| 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1219 | 0.00 | 6 | -0.71 | 40 | -28.40 | |
|  Long, Siyu | | | 1529 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Meng, Wei | | | 1472 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Feng, Jiahe | | | 1527 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Guo, Weibao | | | 1619 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gao, Hanxue | | | 1619 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bai, Xue | | | 1619 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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