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Individual Calculations September 2023 |
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| Lopez, Sebastien Total change: -40.00 | |   |
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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 |
| 1318 | 1120 | 0.00 | 4 | -1.00 | 40 | -40.00 | |
|  Achard, Lisa | | | 1281 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Kneib, Bernard | | | 1259 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ladan, Amelie | | | 1436 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Py, Sebastien | | | 1294 | FRA | 0.00 | 1 | -0.27 | 40 | -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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