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Individual Calculations September 2023 |
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| El Hamdi, Aissa Total change: -1.00 | |   |
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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 |
| 1282 | 1577 | 5.00 | 6 | -0.05 | 20 | -1.00 | |
|  Delage, Helene | | | 1226 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Py, Sebastien | | | 1294 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Masson, Vincent | | | 1190 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bremont, Valentin | | | 1275 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Busson, Thomas | | | 1401 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Pinsard, Denis | | | 1305 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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