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Individual Calculations August 2023 |
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| Perrin, Yves Total change: 22.60 | |   |
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| 11eme Festival d'Esbarres | ESBARRES | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1690 | 3.50 | 6 | 1.13 | 20 | 22.60 | |
|  Loll, Jean-Baptiste | | | 1290 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boulet, Philippe | | | 2004 | FRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Demetz, Yves | | | 1830 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Riss, Selenia | | | 1775 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Buisson, Jean-Gabriel | | | 1670 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Mathez, Florian | | | 2081 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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