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Individual Calculations September 2011 |
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| Urtado, Olivier Total change: 6.00 | |   |
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| Championnat de Paris Ile de France Open C (moins de 1500) | PARIS | FRA | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1443 | 2.00 | 3 | 0.20 | 30 | 6.00 | |
|  Tamburro, Etienne | | | 1359 | FRA | 1.00 | 1 | 0.38 | 30 | 11.40 | |  Fosse, Jean-Claude | | | 1366 | FRA | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Paillet, Raymond | | | 1393 | FRA | 1.00 | 1 | 0.43 | 30 | 12.90 | |
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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