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Individual Calculations December 2023 |
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| Lavanant, Alexandre Total change: -42.80 | |   |
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| Open International de Fouesnant 2023 - Open A | FOUESNANT | FRA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1943 | 4.50 | 7 | -1.68 | 20 | -33.60 | |
|  Masson, Alexandre | | | 1543 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Prigent, Gerald | | | 1544 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poulain, Emilien | | | 1666 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mancel, Philippe | | | 1766 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Charles, Gregoire | | | 1587 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Dameron, Marc | | | 1484 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Siclet, Pascal | | | 1501 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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 2024 - Nationale 3 r2-4 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1915 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
| | Chaland, Jeremie | | | 1889 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bourdonnais, Loic | | | 2236 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Lamblain, Nicolas | | | 1685 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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