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Individual Calculations July 2011 |
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| Cooper, David M Total change: -6.75 | |   |
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| 4NCL 2011 | various | ENG | 2010-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2073 | 1.00 | 3 | -0.27 | 25 | -6.75 | |
|  Webster, Richard J | | | 1986 | ENG | 0.50 | 1 | -0.12 | 25 | -3.00 | |  Kemp, Peter D | | | 2158 | ENG | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Richmond, Peter A | | | 2252 | WLS | 0.50 | 1 | 0.23 | 25 | 5.75 | |
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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