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Individual Calculations February 2023 |
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| Romero, Michel Total change: -37.60 | |   |
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| 19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1709 | 2.50 | 7 | -1.88 | 20 | -37.60 | |
|  Coudouel, Alban | | | 1515 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Jouandet, Alfons | | | 1552 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Dang, Louis | | | 1518 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Davies, Tom | | | 1631 | WLS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Fredj, Nizar | | | 1596 | SUI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lefevre, Pascal | | | 1882 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Uhrimov, Maxime | | | 1608 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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