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Rapid:
Individual Calculations January 2017 |
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| Graham, David B Total change: 41.80 | |   |
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| 8th CSC London Chess Classic: Super Rapidplay | London | ENG | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2123 | 5.00 | 9 | 2.09 | 20 | 41.80 | |
|  Dunne, David C | | | 1723 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Advait, Bagri | c | | 1723 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tate, Alan | f | | 2379 | SCO | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Houska, Jovanka | m | wg | 2400 | ENG | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Flear, Glenn C | g | | 2457 | ENG | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Hector, Jonny | g | | 2464 | SWE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Hovhannisyan, Robert | g | | 2523 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bates, Richard A | m | | 2414 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wall, Gavin | m | | 2322 | IRL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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