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Individual Calculations December 2012 |
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| Bonas, Jean-Marie Total change: 0.75 | |   |
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| Championnat Départemental Open 2012 d'Indre et Loire | CHAMBRAY LES TOURS | FRA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1693 | 2.00 | 5 | 0.05 | 15 | 0.75 | |
|  Salvaing, Jean-Louis | | | 2031 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Chenevat, Sylvain | | | 1442 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Rioland, Paul | | | 1845 | FRA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Saucey, Michel | f | | 2093 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rigaud, Alexandre | | | 1588 | FRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | * 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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