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Individual Calculations September 2023 |
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| Breuils Degryse, Sacha Total change: -7.20 | |   |
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| 25eme Open International de Wasselonne - Tournoi C (-1500) | WASSELONNE | FRA | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1161 | 1.50 | 4 | -0.18 | 40 | -7.20 | |
|  Falusi, Andre | | | 1340 | FRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Spat, Eleonore | | | 1126 | FRA | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Loll, Jean-Baptiste | | | 1270 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Spat, Aurelien | | | 1156 | FRA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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