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Individual Calculations September 2023 |
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| Halbeher, Chloe Total change: 62.80 | |   |
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| 1er Open International de Perros-Guirec - Open B (-1600) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1161 | 3.00 | 5 | 1.57 | 40 | 62.80 | |
|  Bidault, Thomas | | | 1052 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Baros, Julien | | | 1337 | FRA | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Marsac, Hugo | | | 1594 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ouadi, Sammy | | | 1298 | FRA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Pineau, Gabriel | | | 1482 | FRA | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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