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Rapid:
Individual Calculations January 2016 |
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| Hebden, Mark L Total change: -3.00 | |   |
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| 7th London Chess Classic: Super Rapidplay | London | ENG | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2521 | 7.00 | 10 | -0.15 | 20 | -3.00 | |
|  McDonnell, James J | | | 2121 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maroroa, Sue Y | | wm | 2121 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sachdev, Tania | m | wg | 2363 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shah, Sagar | m | | 2302 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Williams, Simon K | g | | 2535 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Hector, Jonny | g | | 2433 | SWE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Arkell, Keith Cc | g | | 2385 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hillarp Persson, Tiger | g | | 2526 | SWE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Gulamali, Kazim | f | | 2345 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Jackson, James P | f | | 2264 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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