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Individual Calculations May 2013 |
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| Donchez, Christophe Total change: 15.60 | |   |
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| Open Fide de Brest 2013 | BREST | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1828 | 4.50 | 6 | 0.52 | 30 | 15.60 | |
|  Loth, Yves | | | 1527 | FRA | 1.00 | 1 | 0.15 | 30 | 4.50 | |  Primault, Loic | | | 1640 | FRA | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Tafforeau, Romain | | | 1979 | FRA | 0.50 | 1 | 0.20 | 30 | 6.00 | | | Le Duigou, Goulven | | | 1844 | FRA | 0.50 | 1 | 0.02 | 30 | 0.60 | | | Sarzynski, Thuan | | | 1688 | FRA | 0.50 | 1 | -0.19 | 30 | -5.70 | | | Troubat, Alexandre | | | 1428 * | FRA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | * 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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