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Individual Calculations May 2011 |
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| Defrance, Laurent Total change: 3.15 | |   |
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| Championnat Ardennes 1ere Division | BLAGNY | FRA | 2011-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2125 | 4.50 | 5 | 0.21 | 15 | 3.15 | |
|  Gaubert, Virginie | | | 1732 | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Louis, Andre | | | 1827 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Leghbali, Sophiane | | | 1916 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Prioux, Michel | | | 1808 | FRA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Hacene, Ahmed | | | 1791 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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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