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Individual Calculations August 2015 |
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| Boudart, Alain Total change: -8.60 | |   |
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| 2eme Open Internationnal d'Echecs des Sables d'Olonne 2015 | LES SABLES D'OLONNE | FRA | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1805 | 5.00 | 9 | -0.43 | 20 | -8.60 | |
|  Chargelegue, Thomas | | | 2094 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Letendre, Gaspar | | | 1468 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jugeau, Frederic | | | 1405 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Safranska, Anda | | wg | 2127 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gautier, Michel | | | 1550 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Serralta, Michel | | | 2112 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Delafenetre, Alexandre | | | 1600 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Brault, Maxime | | | 1555 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lebedel, Marc | | | 1542 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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