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Individual Calculations December 2022 |
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| Chatelain, Laurent Total change: -39.80 | |   |
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| 31eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1633 | 2.50 | 5 | -1.99 | 20 | -39.80 | |
|  Dubois, Gabriel | | | 1242 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Tesoka, Leo | | | 1278 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Jaminion, Raphael | | | 1233 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bazin, Nicolas | | | 1233 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Deleu, Karen | | | 1341 | BEL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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