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Rapid:
Individual Calculations January 2017 |
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| Pigott, John C Total change: 2.60 | |   |
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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 |
| 2198 | 2340 | 6.00 | 9 | 0.13 | 20 | 2.60 | |
|  Eefting, Martijn | | | 1940 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wu, Haotian | | | 1940 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fressinet, Laurent | g | | 2676 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zhu, Richard | | | 1944 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kalavannan, Koby | | | 2080 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | McShane, Luke J | g | | 2709 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abdulla, Murad | | | 2137 | SCO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Praggnanandhaa, R | m | | 1940 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Polzin, Rainer | g | | 2418 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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