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Individual Calculations April 2009 |
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| Gregory, Stephen J Total change: -6.15 | |   |
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| 4NCL part 2 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2187 | 0.50 | 2 | -0.41 | 15 | -6.15 | |
|  Rawlinson, Aidan M | | | 2243 | ENG | 0.00 | 1 | -0.42 | 15 | -6.30 | |  Walton, Alan J | c | | 2193 | ENG | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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