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Individual Calculations September 2009 |
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| Cazottes, Guillaume Total change: -15.00 | |   |
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| 17e open international de Saint-Affrique | Saint Affrique | FRA | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1888 | 4.50 | 8 | -1.00 | 15 | -15.00 | |
|  Guennoun, Anthony | | | 2151 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Porte, Jacques | | | 1562 | FRA | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Cottenet, Irene | | | 1620 | FRA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Duff, Rufus | | | 1590 | ENG | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Perrier, Lea | | | 1596 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Pont, Frederic | | | 1488 * | FRA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Gipouloux, Laurent | | | 1737 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Dardenne, Bertrand | | | 2041 | FRA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | * 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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