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Individual Calculations August 2019 |
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| Zhang, Ruoshui Total change: -34.80 | |   |
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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 |
| 1663 | 1624 | 1.50 | 5 | -0.87 | 40 | -34.80 | |
|  Wang, Doudou | | wm | 2024 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Du, Yuxin | | | 2015 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Liao, Yizhe | | | 1232 | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Long, Siyu | | | 1529 | CHN | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Cong, Yuanquan | | | 1513 | CHN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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