Individual Calculations July 2012 |
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Amram, Roger Total change: -10.65 | | |
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35e Open de l'Ascension d'Issy les Moulineaux | ISSY LES MOULINEAUX | FRA | 2012-05-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1610 | 1774 | 2.00 | 4 | -0.71 | 15 | -10.65 | |
| Champagne, Pascal | | | 1633 | FRA | 1.00 | 1 | 0.31 | 15 | 4.65 | | Jarreton, Herve | | | 1991 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | Pavan, Jean-Pierre | | | 1374 * | FRA | 0.50 | 1 | -0.42 | 15 | -6.30 | | Ferriere, Claude-Valery | | | 1443 | FRA | 0.50 | 1 | -0.38 | 15 | -5.70 | | * 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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