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Individual Calculations February 2015 |
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| Collas, Didier Total change: -4.50 | |   |
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| 7ème Festival International de Marseille | MARSEILLE | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2367 | 6.00 | 9 | -0.45 | 10 | -4.50 | |
|  Amoros, Jean | | | 1967 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zazzi, Clement | | | 1967 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Nikolov, Momchil | g | | 2506 | BUL | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Enchev, Ivajlo | m | | 2387 | BUL | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Baroyan, Davit | | | 1967 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Petkov, Vladimir | g | | 2527 | BUL | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Broly, Mathilde | | | 1967 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kern, Nicolas | | | 2110 | FRA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Lafortune, Emerick | | | 2028 | FRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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