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Individual Calculations September 2021 |
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| Mamah, Isabelle Total change: -37.40 | |   |
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| 32eme Open d'ete de la Ville de Cannes - Open B | CANNES | FRA | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1802 | 6.00 | 9 | -1.87 | 20 | -37.40 | |
|  Maged, Gabriel | | | 1402 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Delaplace, Mathias | | | 1519 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Caruncho, Alfonso | | | 1472 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Materia, Matteo | | | 1635 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Lecocq, Alexandre | | | 1402 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cornileau, Raphael | | | 1449 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Longo, Alexandra | | | 1402 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Buon, Jean-Marc | | | 1461 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Soissong, Elisabeth | | | 1428 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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