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Individual Calculations September 2019 |
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| Bonnal, Louis Total change: -11.00 | |   |
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| Championnat de France 2019 - Veterans et Seniors plus | CHARTRES | FRA | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1534 | 2.50 | 6 | -0.55 | 20 | -11.00 | |
|  Ladisic, Alex-Sacha | | | 1934 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pauly, Bertrand | | | 1371 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Falais, Jean-Francois | | | 1421 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Bordas, Laurent | | | 1447 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Robion, Jean-Claude | | | 1689 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sauret, Jean-Luc | | | 1393 | FRA | 1.00 | 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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