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Individual Calculations May 2012 |
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| Amram, Roger Total change: 16.05 | |   |
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| 28e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2012-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1758 | 3.00 | 8 | 0.89 | 15 | 13.35 | |
|  Sches, Robert | | | 1541 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Roger, Mehdi | | | 2094 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Delahaye, Marc | | | 1642 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ambartsumova, Karina | | wg | 2158 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Grandadam, Patrik | | | 2158 * | SUI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Degembe, Pierre | | | 2025 | BEL | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Wieczorek, Oskar | | | 2158 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Couche, Didier | | | 2080 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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) | | | | Team 2012 - Ile de France - Part 3 | IDF | FRA | 2012-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1758 | 0.50 | 1 | 0.18 | 15 | 2.70 | |
| | De Lagontrie, Jean | | | 1889 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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