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Individual Calculations December 2022 |
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| Riviere, Philippe Total change: -10.00 | |   |
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| 1er Tournoi d'Yzeure Echecs Open A (plus de 1600) | YZEURE | FRA | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1681 | 3.00 | 5 | 0.09 | 20 | 1.80 | |
|  Flores, Christophe | | | 1391 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Perrin, Alexis | | | 1931 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Lagarenne, Tom | | | 1650 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bonnichon, Arnaud | | | 1576 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Flores, Victor | | | 1531 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Team 2023 - Nationale 4 r2 | FRANCE | FRA | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1681 | 0.00 | 1 | -0.59 | 20 | -11.80 | |
| | Desforges, Julien | | | 1614 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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