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Individual Calculations January 2010 |
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| Perfetti, Dorian Total change: -6.00 | |   |
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| Chpt de Mulhouse | Mulhouse | FRA | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1616 | 1.00 | 3 | -0.24 | 25 | -6.00 | |
|  Viennot, Dylan | | | 1934 | FRA | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Jaafar, Nacer | | | 1572 | FRA | 0.00 | 1 | -0.56 | 25 | -14.00 | | | De Faveri, Gabriel | | | 1578 | FRA | 1.00 | 1 | 0.45 | 25 | 11.25 | |
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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