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Individual Calculations June 2018 |
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| Vettor, Jean-Jacques Total change: -30.20 | |   |
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| 2e Open International d'Echecs de la Cote Basque Bayonne | BAYONNE | FRA | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1476 | 2.50 | 7 | -1.51 | 20 | -30.20 | |
|  Naudion, Gregoire | | | 1876 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tomas, Maureen | | | 1197 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tornay, Aritz | | | 1208 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aguirre Mediavilla, Laura | | | 1224 | ESP | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Bernabe, Laurent | | | 1352 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tornay, Haizea | | | 1370 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Perlant, Matthieu | | | 1780 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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