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Individual Calculations May 2023 |
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| Eche, Sylvain Total change: -3.20 | |   |
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| Team 2023 - Nationale 2 r9 | FRANCE | FRA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2000 | 0.50 | 1 | 0.10 | 20 | 2.00 | |
|  Toulzac, Pierre-Yves | f | | 2074 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | 1er Open FIDE de Saint-Macaire | SAINT MACAIRE | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 2000 | 5.50 | 7 | -0.26 | 20 | -5.20 | |
|  Rubi, Yanis | | | 1600 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Darrort, Nahia | | | 1447 | FRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Breton, Vadim | | | 1751 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Pousset, Raphael | | | 1506 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Le Coz, Marie Sarah | | | 1703 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Roubert, Emile | | | 2071 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Mata, Maria | | | 1701 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | |
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