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Individual Calculations September 2021 |
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| Lafarge, Olivier Total change: -4.00 | |   |
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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 |
| 1527 | 1687 | 6.00 | 9 | -0.20 | 20 | -4.00 | |
|  Longo, Alexandra | | | 1287 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moeller, Joshua | | | 1493 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Alfano, Emilie | | | 1572 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Roger, Patrick | | | 1622 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jeanbart, Pierre | | | 1835 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Materia, Matteo | | | 1635 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Jacob, Eva | | | 1491 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Robin, Lucien | | | 1338 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Caruncho, Alfonso | | | 1472 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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