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Individual Calculations December 2021 |
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| Ducoulombier, Thierry Total change: -6.80 | |   |
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| 30eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1286 | 1.00 | 3 | -0.17 | 40 | -6.80 | |
|  Elsadig Bashir, Hussam | | | 1584 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Neyroumande, Fabrice | | | 1474 | FRA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Swietlik, Nicolas | | | 1088 | FRA | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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