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Individual Calculations March 2023 |
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| Liu, Bo-An Total change: -4.80 | |   |
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| Phase ligue PACA du Chpt de France Jeunes 2023 - U12-U12F | ORANGE | FRA | 2023-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1097 | 2.50 | 7 | -0.12 | 40 | -4.80 | |
|  Ratto, Felix | | | 1210 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ben Ammar Laurans, Nael | | | 1256 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Ben Salah, Ines | | | 1097 | FRA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Perez, Victor | | | 1172 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Salimpour, Mateo | | | 1280 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Guillemin, Antoine | | | 1101 | FRA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Tramarin, Lucas | | | 1221 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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