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Rapid:
Individual Calculations January 2014 |
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| Kalaiyalahan, Akshaya Total change: 10.20 | |   |
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| 5th London Chess Classic 2013: Rapidplay C Open | London | ENG | 2013-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1716 | 1.00 | 4 | 0.51 | 20 | 10.20 | |
|  George, Matthew | | | 2055 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sykes, Chris | | | 1945 | SCO | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Haldane, Robin W | | | 2114 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Swanson, Stephen | | | 2116 * | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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