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Individual Calculations July 2009 |
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| Pleasants, Allan J Total change: -2.70 | |   |
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| 4NCL part 3 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2100 | 1.00 | 4 | -0.18 | 15 | -2.70 | |
|  Eckersley-Waites, Tom | | | 2222 | ENG | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Schuurman, Petra | f | | 2324 | NED | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Wippermann, Till | m | | 2450 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Smith, Graham M | | | 2084 | ENG | 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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