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Rapid:
Individual Calculations January 2020 |
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| Hebden, Mark L Total change: -7.40 | |   |
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| 11th CSC London Chess Classic: Rapid Open | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2465 | 5.50 | 7 | -0.37 | 20 | -7.40 | |
|  Tombolis, Christopher | | | 2065 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brozel, Sacha | | | 2065 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abrahams, Daniel | | | 2138 | CAN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Harvey, Marcus R | f | | 2321 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Haydon, David L | f | | 2303 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Johnson, Daniel | | | 2065 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ilfeld, Etan | | | 2184 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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