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Individual Calculations July 2019 |
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| Yrle, Michel Total change: -24.00 | |   |
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| 21eme Open International de Narbonne-Plage (-2200) | NARBONNE | FRA | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1726 | 4.00 | 8 | -1.20 | 20 | -24.00 | |
|  Negre, Christian | | | 1326 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vanderbeeken, Mikael | | | 2126 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Crossonneau, Dominique | | | 1484 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lokmic, Elvir | | | 1466 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ceroni, Arnaud | | | 1419 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Charruyer, Baptiste | | | 1508 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Epelly, Patrick | | | 2011 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lafaye, Jean-Marc | | | 1502 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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