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Individual Calculations September 2023 |
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| Bert, Didier Total change: 18.00 | |   |
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| 27eme Tournoi international de Creon - Tournoi Raoul Lorioux | CREON | FRA | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1291 | 3.00 | 4 | 0.90 | 20 | 18.00 | |
|  Brossut, Sephora | | | 1197 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Oger, Romain | | | 1613 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fondrat, Thierry | | | 1211 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ricard-Codeverte, Emma | | | 1120 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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