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Individual Calculations September 2011 |
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| Valat, Jean-Marie Total change: -20.40 | |   |
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| 19ème open international de Saint-Affrique | SAINT AFFRIQUE | FRA | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1666 | 2.00 | 7 | -1.36 | 15 | -20.40 | |
|  Weill, Roland | f | | 2066 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Del Valle, Julie | | | 1409 | FRA | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Besnard, Sylviane | | | 1330 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Graton, Tanguy | | | 1894 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Penalver, Marion | | | 1870 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Fosse, Jean-Claude | | | 1366 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Brisson, Pascal | | | 1834 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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