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Individual Calculations August 2017 |
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| Vega-Ritter, Isabelle Total change: -22.40 | |   |
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| Championnat de Paris Ile-de-France 2017 - Open C 1500 et Moins | PARIS | FRA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1394 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
|  Vallee, Annie | | | 1196 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Mealares, Christophe | | | 1277 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wu, Clara | | | 1313 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Cisterna, Horacio | | | 1284 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Zein, Roda | | | 1328 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Benaboud, Taha | | | 1303 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Stefanko, Christopher | | | 1229 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Orvetti, Thierry | | | 1161 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Perruquon, Laetitia | | | 1225 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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