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Individual Calculations June 2023 |
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| Yahiaoui, Sihem Total change: 20.80 | |   |
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| 1er Open Fide E.L.S.A. - Tournoi C (-2400) | SAINTE ANNE D'AURAY | FRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1117 | 2.00 | 4 | 0.52 | 40 | 20.80 | |
|  Biderbost, Marc | | | 1270 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Maurice, Mae | | | 1225 | FRA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Boulay, Alina | | | 1196 | FRA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Sorel, Gauthier | | | 1160 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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