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Rapid:
Individual Calculations September 2023 |
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| Lefebvre, Jean-Pierre Total change: -14.80 | |   |
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| 1er tournoi de parties rapides de Perros Guirec | PERROS GUIREC | FRA | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1621 | 1.00 | 4 | -0.74 | 20 | -14.80 | |
|  Durand-Le Ludec, Brendan-Budok | | | 2220 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Guillo, Laurent | | | 1318 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gautier, Pascal | | | 1389 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Nineuil, Vincent | | | 2038 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | |
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