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Individual Calculations September 2017 |
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| Perez, Patrick Total change: -1.40 | |   |
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| 22eme Tournoi international d'echecs de Creon | CREON | FRA | 2017-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1748 | 5.50 | 9 | -0.07 | 20 | -1.40 | |
|  Galaud, Vincent | | | 1989 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Keller, Jean | | | 1460 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Coant, Jean-Francois | | | 1789 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Mace, Emmanuel | | | 1781 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Lailheugue, Maylis | | | 1592 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Peignien, Laurent | | | 1421 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Francois-Haugrin, Said | | | 1515 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tudelilla Sufrategui, Luis | | | 1348 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pascot, Jean | | | 1856 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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