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Individual Calculations August 2017 |
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| Lv, Jingen Total change: -103.60 | |   |
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| 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1823 | 1.00 | 4 | -2.59 | 40 | -103.60 | |
|  Fan, Hengyi | | | 1423 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Sun, Jihan | | | 1527 | CHN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Cai, Jinru | | | 1458 | CHN | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Chen, Yining | | wc | 1423 * | CHN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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