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Individual Calculations August 2018 |
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| Lersy, Patrick Total change: 2.80 | |   |
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| 4eme Open d'Echecs de Thones - Principal (-2200) | THONES | FRA | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1362 | 1.00 | 6 | 0.14 | 20 | 2.80 | |
|  Arber, Christian | | | 1677 | FRA | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Chauvin, Denis | | | 1762 * | SUI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Penarrubia, Stephan | | | 1762 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Garay, Louis | | | 1576 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Salvi, Michel | | | 1678 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Martignoni, Margaux | | | 1605 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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