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Individual Calculations April 2009 |
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| Delahaye, Frederic Total change: -28.20 | |   |
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| 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1980 | 3.50 | 9 | -1.88 | 15 | -28.20 | |
|  Aveline, Philippe | | | 2160 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Bourgeois, Florian | | | 1737 | FRA | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Desormes, Olivier | | | 1769 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Gonzalez Espana, Maria Gabriela | | | 2084 | VEN | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Tison, Freddy | | | 1717 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Adamowicz, Katarzyna | | | 2077 | POL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Prevot, Emmanuel | | | 2106 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Prieto Velasco, Rafael | | | 1683 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Dubois, Emmanuelle | | | 1717 | FRA | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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