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Individual Calculations December 2012 |
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| Sommeria, Christian Total change: 7.95 | |   |
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| 12e Open International de Sautron | SAUTRON | FRA | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1538 | 2.00 | 7 | 0.53 | 15 | 7.95 | |
|  Broin, Christian | | | 1761 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Bourdeaux, Gabin | | | 1429 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Smilga, Andrei | | | 1938 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mercier, Jean-Loup | | | 1810 | FRA | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Le Pen, Steven | | | 1865 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Rabhi, Chamss-Eddine | | | 1938 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Daniel, Jean-Claude | | | 1847 | FRA | 0.00 | 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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