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Individual Calculations December 2023 |
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| Siffert, Arman Total change: -9.60 | |   |
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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 |
| 1962 | 2141 | 4.00 | 7 | -0.96 | 40 | -38.40 | |
|  Berel, Thierry | | | 1741 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Martineau, Arthur | | | 1800 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fromentin, Sebastien | | | 1935 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Abergel, Thal | g | | 2390 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nortier, Julien | | | 2039 | FRA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Genand, Theo | | | 1929 | FRA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Afraoui, Solenn | | | 1901 | FRA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * 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) | | | | Team 2024 - Nationale 2 r2-4 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2121 | 2.50 | 3 | 0.72 | 40 | 28.80 | |
| | Mircescu, Ovidiu | | | 2077 | FRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Dupeux, Denis | | | 1781 | FRA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Romieux, Sebastien | | | 2238 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | |
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