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Individual Calculations September 2012 |
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| Coursaget, Nicolas Total change: -5.10 | |   |
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| 12ème Open International «Cote de jade» | PORNIC | FRA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2294 | 4.50 | 6 | -0.34 | 15 | -5.10 | |
|  Coudrain, Jean-Yves | | | 1894 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Primel, Dominique | | | 1978 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Brard, Laurent | | | 1894 * | FRA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Dubois, Pierre | | | 1961 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Crouan, Stephane | f | | 2211 | FRA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Duboue, Peio | | | 2189 | 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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