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Individual Calculations December 2021 |
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| Duvert, Francois Total change: 28.00 | |   |
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| 30eme Open International d'Echecs de Caen - Open A | CAEN | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1668 | 3.00 | 7 | 1.52 | 20 | 30.40 | |
|  L`henoret, Thierry | | | 2016 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ollagnier, Aurelien | | | 1798 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Coles, Ruben | | | 1886 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Canonne, Antoine | | | 1915 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Culleron, Franck | | | 1859 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Aarnes, Eirik | | | 1949 | NOR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Primel, Dominique | | | 1883 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Team 2022 - Nationale 4 r2 | FRANCE | FRA | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1678 | 0.50 | 1 | -0.12 | 20 | -2.40 | |
| | Jurbert, Chriss | | | 1588 | FRA | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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