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Individual Calculations September 2022 |
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| Duval, Michel Total change: -58.20 | |   |
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| Championnat de France 2022 - Veterans et Seniors plus | ALBI | FRA | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1545 | 1.50 | 8 | -2.91 | 20 | -58.20 | |
|  Germes, Alain | | | 1859 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tholey, Jean-Paul | | | 1740 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Simon, Christian | | | 1786 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chaix, Gerard | | | 1401 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ducreux, Regis | | | 1245 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Angles, Max | | | 1368 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Massard, Rene | | | 1451 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Lognos, Lina | | | 1145 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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