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Rapid:
Individual Calculations August 2015 |
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| Lewis, Andrew Mark Total change: -30.20 | |   |
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| Golders Green Rapidplay Congress Open Jul 15 | London | ENG | 2015-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2032 | 1.50 | 5 | -1.51 | 20 | -30.20 | |
|  Jyothilal, N. | | | 2087 | IND | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Wells, Tony D | | | 1914 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Rogers, Tim L | | | 1969 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Davison, Chris | | | 2016 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Cole, James | | | 1775 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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