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Individual Calculations December 2014 |
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| Koch, Alain Total change: 25.20 | |   |
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| 24ème Open international d'échecs de Caen - Tournoi A | CAEN | FRA | 2014-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1957 | 4.00 | 7 | 1.26 | 20 | 25.20 | |
|  Dupont, Mathis | | | 1695 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Karpatchev, Aleksandr | g | | 2357 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guillaumat, Jean-Pierre | | | 1826 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Laplanche, Denis | | | 2155 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Battaglini, Gabriel | m | | 2357 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bourgois, Gael | | | 1863 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bourdonnais, Loic | | | 2186 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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