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Individual Calculations September 2024 |
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| Chetail, Jean-Louis Total change: -44.80 | |   |
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| 2eme Open International de Perros-Guirec - Open B (-2200) | PERROS GUIREC | FRA | 2024-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1619 | 1.00 | 6 | -2.24 | 20 | -44.80 | |
|  Beaufreton, Thierry | | | 1505 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Lecuyer, Erwann | | | 1462 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Leger, Batiste | | | 1728 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Baujard, Romain | | | 1680 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Benard, Franck | | | 1574 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Le Houssine, Guenaelle | | | 1590 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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