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Individual Calculations September 2011 |
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| Boursier, Marianne Total change: -25.80 | |   |
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| 4ème Open de Cambrai | CAMBRAI | FRA | 2011-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1697 | 2.00 | 5 | 0.15 | 30 | 4.50 | |
|  Dumas, Victor | | | 1923 | FRA | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Duquenne, Eddy | | | 1523 | FRA | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Roussel, Cyril | | | 2097 * | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Schartz, Alain | | | 2097 * | LUX | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Honore, Adrien | | | 1505 | FRA | 1.00 | 1 | 0.25 | 30 | 7.50 | | | * 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) | | | | Championnat de Paris Ile de France Open B (1400 à 1900) | PARIS | FRA | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1685 | 2.00 | 5 | -1.01 | 30 | -30.30 | |
| | Chargros, Michel | | | 1469 | FRA | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Caille, Vincent | | | 1802 | FRA | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Stojanovic, Vojislav | | | 1781 | FRA | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Su, Gerard | | | 1552 | FRA | 0.00 | 1 | -0.68 | 30 | -20.40 | | | Duhesne, Guillaume | | | 1402 | FRA | 0.50 | 1 | -0.34 | 30 | -10.20 | |
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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