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Individual Calculations June 2024 |
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| Lavilledieu, Melys Total change: 2.80 | |   |
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| 24eme Open de Narbonne (-2400 elo) | NARBONNE | FRA | 2024-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1415 | 1.50 | 6 | 0.07 | 40 | 2.80 | |
|  Mamah, Isabelle | | | 1815 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Cadilhac-Seffino, Lea | | | 1606 | FRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Claverie, Jean | | | 1586 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Chaudesaygues, Hugo | | | 1612 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gau, Anne | | | 1474 | FRA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Lasportes, Nicolas | | | 1696 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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