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Individual Calculations May 2023 |
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| Calheira Primo Lopes, Guilherme Total change: 37.20 | |   |
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| Team 2023 - Nationale 3 r9 | FRANCE | FRA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1647 | 1.00 | 1 | 0.66 | 40 | 26.40 | |
|  Lucas, Thierry | | | 1764 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | Tournoi de paques 2023 de l'echiquier poitevin - tournoi open | BUXEROLLES | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1647 | 3.00 | 4 | 0.27 | 40 | 10.80 | |
|  Klein, Jean-Yves | | | 1247 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Allais, Gabriel | | | 1409 | FRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Gobbetto, Jean-Claude | | | 1612 | FRA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Lefol, Marius | | | 1677 | FRA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | * 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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