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Rapid:
Individual Calculations January 2020 |
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| Buckman, Cyrus Total change: 16.20 | |   |
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| 11th CSC London Chess Classic: Rapid Under 1825 | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1240 | 2.00 | 5 | 0.81 | 20 | 16.20 | |
|  Chantrell, Paul | | | 1639 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zheng, Harry Z | | | 1582 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Grey, Nicholas D | | | 1640 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oh, Julie | | | 1148 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Molostvov, Dmitry M | | | 1406 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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