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Individual Calculations July 2012 |
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| Downham, Alan F Total change: -28.20 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2032 | 1.00 | 3 | -0.94 | 30 | -28.20 | |
|  Valentine, Brian J | | | 1977 | ENG | 0.50 | 1 | -0.08 | 30 | -2.40 | |  White, Martin J | | | 1812 | ENG | 0.50 | 1 | -0.28 | 30 | -8.40 | | | Millward, Kevin P | | | 1972 | ENG | 0.00 | 1 | -0.58 | 30 | -17.40 | |
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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