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Individual Calculations December 2021 |
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| Ouradou, Frederic Total change: 27.00 | |   |
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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 |
| 1871 | 1605 | 2.00 | 5 | 1.06 | 20 | 21.20 | |
|  Triger, Franck | | | 1940 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Daurelle, Herve | f | | 2005 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ollagnier, Aurelien | | | 1798 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kibleur, Christophe | | | 1820 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Shurgaia, Vincent | | | 1793 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | Team 2022 - Nationale 4 r2 | FRANCE | FRA | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1614 | 1.00 | 1 | 0.29 | 20 | 5.80 | |
| | Lagarde, Robert | | | 1452 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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