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Rapid:
Individual Calculations January 2018 |
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| Karia, Rishul Total change: 8.40 | |   |
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| 9th CSC London Chess Classic: Rapidplay Open | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1706 | 1.50 | 6 | 0.42 | 20 | 8.40 | |
|  Willmoth, Robert F | c | | 2081 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Amato, Giampiero | | | 1968 | ITA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Pigott, John C | m | | 2106 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Haridas, Girinath | | | 1818 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Liang, Jake Z | | | 1884 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Grigoryan, Meri | | wf | 2054 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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