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Individual Calculations May 2012 |
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| White, Ernest M Total change: -8.10 | |   |
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| Welsh Championship 2012 | Cardiff | WLS | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1919 | 1.50 | 5 | -0.54 | 15 | -8.10 | |
|  Sands, David A | | | 2239 | ENG | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Rodriguez, Juan Talavera | | | 2059 | WLS | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Davis, Lee | | | 1986 | WLS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Freeland, Alex | | | 1792 | WLS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Ralphs, Nigel | | | 1904 | WLS | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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