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Individual Calculations March 2023 |
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| Leguillon, David Total change: 11.00 | |   |
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| Team 2023 - Nationale 2 r6 | FRANCE | FRA | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 1816 | 0.00 | 1 | -0.10 | 20 | -2.00 | |
|  Dubreuil, Julien | f | | 2185 | FRA | 0.00 | 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) | | | | 41eme Open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2023-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1828 | 4.50 | 7 | 0.65 | 20 | 13.00 | |
| | Debbiche, Amir | | | 1428 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Babaud, Antoine | | | 2126 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lalitte, Raphael | | | 1528 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ferrandi, Bernard | | | 1545 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Thomas, Fabien | | | 2169 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Barberis, Valentin | | | 2008 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rabier, Jean | | | 1666 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | |
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