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Individual Calculations February 2023 |
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| Mulder, Bart-Piet Total change: -20.00 | |   |
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| 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous | TOURS | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2137 | 5.00 | 9 | -1.00 | 20 | -20.00 | |
|  Duboue, Peio | m | | 2432 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Pheng, Wissam | | | 1896 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Fevrier, Nathan | | | 1737 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rachez, Christophe | | | 1885 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Rodrigues, Emmanuel | | | 2144 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Durand-Le Ludec, Brendan-Budok | | | 2262 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Duquesne, Julien | | | 1897 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Primel, Dominique | | | 1846 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Vaillant, Stephane | | | 1838 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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