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Individual Calculations January 2022 |
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| Rineau, Nathan Total change: -4.40 | |   |
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| Open Retif - Championnat de la Loire Atlantique 2021 r1-3 | GETIGNE | FRA | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1680 | 2.00 | 2 | 0.47 | 20 | 9.40 | |
|  Robin, Christine | | | 1280 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bernard, Jean-Yves | | | 1603 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | 5eme Open FIDE de Suce sur Erdre (-2200) Open B | SUCE SUR ERDRE | FRA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1689 | 2.50 | 5 | -0.69 | 20 | -13.80 | |
|  Ravenel, Tangi | | | 1526 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Bremaud, Louis | | | 1482 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sudholt, Mario | | | 1496 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sommeria, Christian | | | 1639 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | David, Dorian-Ciprian | | | 1775 | ROU | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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