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Individual Calculations September 2023 |
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| Charles, Gregoire Total change: -26.40 | |   |
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| 1er Open International de Perros-Guirec - Open A (-2200) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1613 | 2.50 | 6 | -1.32 | 20 | -26.40 | |
|  Theon, Pierre | | | 2065 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Fabre, Guy | | | 1289 | FRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Le Ralec, Mickael | | | 1447 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sahin, Kevin | | | 1303 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Merland-Simon, Leo | | | 1556 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lopez, Corentin | | | 1440 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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