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Individual Calculations June 2017 |
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| De Cohen, Lisa Total change: -8.20 | |   |
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| Team 2017 - Ile-de-France Part 3 | IDF | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1375 | 1.00 | 1 | 0.38 | 20 | 7.60 | |
|  Yapi, Mathis Seka | | | 1291 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 40eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1348 | 1.00 | 4 | -0.79 | 20 | -15.80 | |
|  Vlahovic, Dimitri | | | 1544 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dincov, Ioan | | | 1164 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Slavkovic, Vitomir | | | 1651 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Weiss, Helene | | | 1232 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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