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Individual Calculations February 2019 |
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| Marques, Don Total change: -24.20 | |   |
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| 13eme Open FIDE de l'Echecs Club Montpellier | MONTPELLIER | FRA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1152 | 0.00 | 5 | -1.21 | 20 | -24.20 | |
|  Lauret, Patrick | | | 1552 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pous, Antoine | | | 1404 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Leost, Joel | | | 1332 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Petit, Michel | | | 1214 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lafon, Olivier | | | 1329 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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