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Individual Calculations December 2023 |
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| Bosse, Yoann Total change: -12.80 | |   |
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| 32eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1587 | 2.50 | 4 | -0.64 | 20 | -12.80 | |
|  Marcos, Theophile | | | 1296 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Guimbault, Axel | | | 1369 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Personeni, Leo | | | 1355 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Negre, Maxime | | | 1423 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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