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Individual Calculations September 2023 |
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| Luu-Freund, Estello Total change: -24.80 | |   |
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| 1er Open Estival de Marseille -1600 | MARSEILLE | FRA | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1427 | 1.50 | 3 | -0.62 | 40 | -24.80 | |
|  Proud`hon, Gabriel | | | 1321 | FRA | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Demelas, Anais | | | 1158 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ben Ammar Laurans, Nael | | | 1314 | FRA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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