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Individual Calculations December 2023 |
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| Mahaut, Jean Total change: 41.20 | |   |
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| 32eme Open International d'Echecs de Caen - Open A | CAEN | FRA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1750 | 3.50 | 7 | 0.99 | 40 | 39.60 | |
|  Abergel, Thal | g | | 2390 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Bouteiller, Charles | | | 1511 | FRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Alaime, Maxime | | | 2019 | FRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Tarbuck, David | | | 1968 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Thomas, Olivier | | | 1996 | FRA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Ahmed Holi Ali, Moawia | c | | 1931 | SUD | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Chretien Stanus, Liam | | | 1437 | FRA | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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) | | | NOTE: K factor changed | | Team 2024 - Nationale 4 r2-3 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1754 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Chadi-Gilles, Mathias | | | 1354 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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