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Individual Calculations December 2022 |
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| Brahmi, Mohamed Total change: -17.80 | |   |
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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 |
| 1278 | 1059 | 0.00 | 4 | -0.89 | 20 | -17.80 | |
|  Ganbat, Tushig | | | 1308 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Desmet, Cyprien | | | 1301 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Pierquin, Jean-Bernard | | | 1249 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Feurte, Clement | | | 1253 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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