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Individual Calculations July 2009 |
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| Liauzu, Serge Total change: 2.25 | |   |
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| Tournoi de Paques de Brest | Brest | FRA | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1611 | 1.50 | 4 | 0.09 | 25 | 2.25 | |
|  Serralta, Michel | | | 1961 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Le Razavet, Yannick | | | 1844 | FRA | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Ottl, Eric | | | 1420 | FRA | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Desgranges, Christophe | | | 1730 | FRA | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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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