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Individual Calculations September 2013 |
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| Petrera, Salvatore Total change: 25.65 | |   |
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| 28e Open International d'échecs d'Avoine | AVOINE | FRA | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1637 | 3.50 | 9 | 1.71 | 15 | 25.65 | |
|  Daubert, Cedric | | | 1813 | FRA | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Perrin, Vincent | | | 1799 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Jouhaneau, Jacques | | | 1793 | FRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Caron, Damien | | | 1944 | FRA | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Ferrier, David | | | 2005 | FRA | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Maleki, Manuel | | | 2037 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Castanon, Erick | | | 1912 | FRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Beaugeard, Meddy | | | 1867 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Oney, Fatmanur | | | 1835 | TUR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | * 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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