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Individual Calculations June 2023 |
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| Courjal, Valentine Total change: -42.40 | |   |
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| Championnat de France des Jeunes 2023 - Open A | AGEN | FRA | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1134 | 1056 | 1.00 | 5 | -1.06 | 40 | -42.40 | |
|  Lavilledieu, Pierre-Loup | | | 1419 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Akcay, Anil | | | 1050 | FRA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Truillet, Sarah | | | 1054 | FRA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Khelladi, Ilyes | | | 1062 | FRA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Offort, Louis Alyster | | | 1085 | FRA | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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