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Rapid:
Individual Calculations January 2018 |
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| Merry, Alan B Total change: -23.40 | |   |
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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 |
| 2012 | 2336 | 4.00 | 6 | -1.17 | 20 | -23.40 | |
|  Brewer, Callum D | | | 1936 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Haridas, Girinath | | | 1936 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jezierski, Colum | | | 1936 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ashby, Anthony C | c | | 2055 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Menzies, Colin W | | | 2150 | IRL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Olarasu, Juliana | | | 2058 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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