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Individual Calculations December 2023 |
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| Perrin, Sandrine Total change: -27.20 | |   |
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| 43eme Open de La Bresse - Tournoi B (- 1500) | LA BRESSE | FRA | 2023-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1077 | 1.00 | 5 | -0.68 | 40 | -27.20 | |
|  Benaddou, Nadine | | | 1157 | FRA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Muller, Louis-Etienne | | | 1192 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Peter, Lionel | | | 1122 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Breuils Degryse, Sacha | | | 1154 | FRA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Puloch, Dominique | | | 1412 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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