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Individual Calculations September 2010 |
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| Macrae, James S Total change: 6.90 | |   |
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| British Championship - Senior | Canterbury | ENG | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1756 | 1.50 | 4 | 0.46 | 15 | 6.90 | |
|  Donaghay, Richard H | | | 1968 | ENG | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Nicolson, Jim R | | | 1930 | ENG | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Hunt, Caro | | | 1852 | WLS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Doye, Peter C | | | 2027 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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