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Individual Calculations February 2020 |
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| Hanchi, Yao Total change: -19.20 | |   |
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| 2020 Washington, D.C. Championship | Washington, DC | USA | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1586 | 0.00 | 3 | -0.48 | 40 | -19.20 | |
|  Bijan, Tahmassebi | | | 1986 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yiou, Wang | | | 1869 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Collier, Philip M | | | 1789 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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