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Individual Calculations September 2009 |
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| Rivet, Bertrand Total change: -2.55 | |   |
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| 24e Open International d'Avoine | Avoine | FRA | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1792 | 4.00 | 8 | 0.34 | 15 | 5.10 | |
|  Van Loo, Georges | | | 1893 | BEL | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Rabouan, Jean-Francois | | | 1953 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Romain, Xavier | | | 1923 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Davy, Bruno | | | 1964 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Philippeau, Sylvain | | | 1653 | FRA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Grenier, David | | | 1708 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Vidal, Llewellyn | | | 1957 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Hutois, Christophe | | | 1524 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | 6e Open International du Pic d'Anie | Arette | FRA | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1792 | 1.00 | 4 | -0.51 | 15 | -7.65 | |
| | Fomichenko, Svetlana | | wg | 2192 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Chansavang, Albain | | | 1542 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Inkiov, Ventzislav | g | | 2192 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Parpinel, Mario | | | 1761 | FRA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | * 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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