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Individual Calculations February 2020 |
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| Chen, Yining Total change: -74.00 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1819 | 1.50 | 6 | -1.85 | 40 | -74.00 | |
|  Zhao, Yuanhe | | | 2219 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Matsuoka, Junichiro | | | 1419 * | JPN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Xu, Zicheng | | | 1448 | CHN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lin, Peisen | | | 1965 | CHN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Xie, Kaifan | c | | 1984 | CHN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Song, Ethan | | | 1494 | CAN | 0.00 | 1 | -0.87 | 40 | -34.80 | | | * 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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