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Individual Calculations April 2019 |
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| Laboureau, Erick Total change: -25.80 | |   |
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| 38eme open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1500 | 1.50 | 6 | -1.29 | 20 | -25.80 | |
|  Roche, Christian | | | 1900 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ferreira, Antonio | | | 1841 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Eschlimann, Dominique | | | 1324 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Leroux, Guy | | | 1272 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Valois, Magali | | | 1371 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Garde, Guillaume | | | 1573 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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