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Individual Calculations May 2012 |
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| Juffin, Dominique Total change: -23.25 | |   |
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| 31e open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2012-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1527 | 0.00 | 4 | -1.55 | 15 | -23.25 | |
|  Roche, Christian | | | 1927 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rabier, Jean | | | 1847 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Gautier-Baudhuit, Jeremy | | | 1356 | FRA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Zounani, Sarah | | | 1444 | FRA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | * 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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