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Individual Calculations March 2023 |
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| Parroco, Pierre-Jean Total change: -50.20 | |   |
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| 41eme Open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2023-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1602 | 1.00 | 5 | -2.51 | 20 | -50.20 | |
|  Babaud, Antoine | | | 2126 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Debbiche, Amir | | | 1340 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Haas, Guillermo | | | 1236 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Borceux, Theophile | | | 1323 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Chabaud, Philippe | | | 1202 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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