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Individual Calculations April 2023 |
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| Rosamel, Manua Total change: 37.60 | |   |
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| 31eme open Austral | L'ETABG SALE | FRA | 2023-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1418 | 3.00 | 6 | 0.94 | 40 | 37.60 | |
|  Antier, Gilbert | | | 1061 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Riviere, Etienne | | | 1881 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Evrin, Selvam | | | 1836 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hichari, Lotfi | | | 1159 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lallemand, Eric | | | 1687 | FRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Triton, Maxime | | | 1871 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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