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Individual Calculations March 2023 |
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| Lafosse, Olivier Total change: -50.40 | |   |
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| 8eme Open International de Noisiel - Open C (moins de 1600) | NOISIEL | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1389 | 2.50 | 5 | -1.26 | 40 | -50.40 | |
|  Boumrar, Emma | | | 1179 | FRA | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Rondeleux, Francois | | | 1136 | FRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Da Costa, Manuel | | | 1201 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Dembak, Raphael | | | 1219 | FRA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Feurte, Clement | | | 1221 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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