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Individual Calculations December 2012 |
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| Boudry, Marc Total change: 37.35 | |   |
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| XXIIe open international de Caen - Tournoi A | CAEN | FRA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1558 | 3.50 | 7 | 2.49 | 15 | 37.35 | |
|  Jophe, Jacky | | | 1887 | FRA | 1.00 | 1 | 0.88 | 15 | 13.20 | |  Vandelacluze, Ian | | | 1958 * | BEL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hoop, Rupert | | | 1877 | BEL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Winkelaar, Cor | | | 1805 | FRA | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Bordais, Dominique | | | 1891 | FRA | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Marie, Xavier | | | 1790 | FRA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Levy, Claude | | | 1844 | FRA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | * 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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