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Rapid:
Individual Calculations January 2015 |
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| Parker, Jonathan F Total change: -12.60 | |   |
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| London Chess Classic 2014 Super Rapidplay Open | London | ENG | 2014-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2519 | 6.00 | 10 | -0.63 | 20 | -12.60 | |
|  Vijayakumar, Ananth | | | 2119 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ponting, Andrew | | | 2119 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Britton, Richard L | f | | 2230 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lenderman, Aleksandr | g | | 2590 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Short, Nigel D | g | | 2714 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Archer-Lock, Christopher J | | | 2119 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naroditsky, Daniel | g | | 2620 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Van Wely, Loek | g | | 2692 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Muter, Donny | | | 2180 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zujev, Oleg | | | 2198 | LTU | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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