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Individual Calculations April 2008 |
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| Cooley, Oliver J N Total change: 11.10 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2108 | 2.50 | 4 | 0.74 | 15 | 11.10 | |
|  Lutton, J Ezra | | | 2106 | ENG | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Almond, Richard J | | | 2101 | ENG | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Povah, Nigel E | m | | 2353 | ENG | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Chevannes, Sabrina L | | wf | 2073 | ENG | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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