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Individual Calculations July 2009 |
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| Collier, David O Total change: 11.25 | |   |
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| 4NCL part 3 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2089 | 2.00 | 4 | 0.75 | 15 | 11.25 | |
|  Nelson, Jonathan P | | | 2247 | ENG | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Churm, Rohan M | | | 2207 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Dickinson, Tim R | | | 2158 | ENG | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Wall, Gavin | m | | 2307 | IRL | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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