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Individual Calculations September 2023 |
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| Achard, Lisa Total change: 23.20 | |   |
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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 |
| 1294 | 1281 | 3.00 | 5 | 0.58 | 40 | 23.20 | |
|  Pineau, Gabriel | | | 1482 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Lopez, Sebastien | | | 1120 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Busson, Thomas | | | 1401 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Chassaing, Anthony | | | 1193 | FRA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Bremont, Valentin | | | 1275 | FRA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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