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Rapid:
Individual Calculations January 2018 |
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| Akeya-Price, Robert A Total change: -7.20 | |   |
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| 9th CSC London Chess Classic: Rapidplay Open | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1613 | 1.00 | 6 | -0.36 | 20 | -7.20 | |
|  Davison, Chris | | | 2013 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ashby, Anthony C | c | | 2013 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | O`gorman, Tom | f | | 1999 | IRL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Jezierski, Colum | | | 1900 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sutton, Daniel | | | 1718 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Naylor, Richard A | | | 1546 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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