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Individual Calculations September 2021 |
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| Mathieu, Jerome Total change: 12.20 | |   |
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| 7e open Fide de St Antonin Noble Val (plus de 1300) | SAINT ANTONIN NOBLE VAL | FRA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1747 | 2.50 | 6 | 0.61 | 20 | 12.20 | |
|  Toulzac, Pierre-Yves | f | | 2147 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Barrau, Leanna | | | 1451 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Martinez, Felicien | | | 1953 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Cocogne, Ludovic | | | 1932 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Brun, Pierre | | | 1920 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Roques, Pascal | | | 1993 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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