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Rapid:
Individual Calculations June 2022 |
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| Couffet, Eric Total change: -7.00 | |   |
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| 1er Open Rapide de Cebazat | CEBAZAT | FRA | 2022-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1441 | 1.00 | 3 | 0.12 | 20 | 2.40 | |
|  Fischer, Marc | | | 2248 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Bligand, Olivier | | | 1752 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bernard-Mettil, Francois | | | 1258 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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 Rapide d'Ennezat | ENNEZAT | FRA | 2022-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1441 | 1.00 | 4 | -0.47 | 20 | -9.40 | |
| | Chaudagne, Christophe | | | 2039 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mazel, Jacky | | | 1848 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bernard-Mettil, Francois | | | 1258 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Piot, Arnaud | | | 1348 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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