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Individual Calculations August 2021 |
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| Roche, Philippe Total change: -40.00 | |   |
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| 23eme Open International des Vins du Medoc a Hourtin | HOURTIN | FRA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1669 | 2.50 | 7 | -2.00 | 20 | -40.00 | |
|  Vigneau-Zorraquino, Cioran | | | 1269 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maruejols, Claude | | | 1872 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Cazeaux, Didier | | | 1918 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gallice, Francois | | | 1668 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Contie, Yohan | | | 1269 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Labourdique, Jean Michel | | | 1269 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Famel, Diane | | | 1422 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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