Rapid:
Individual Calculations June 2022 |
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Efimov, Igor Total change: -5.00 | | |
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30eme Open International Vitrolles ouvert a tous | VITROLLES | FRA | 2022-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2122 | 2434 | 7.00 | 9 | -0.25 | 20 | -5.00 | |
| Nari, Alain | | | 2034 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Massiani, Xavier | | | 1973 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Degraeve, Remy | f | | 2302 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Bremond, Pascal | | | 1966 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Clery, Nicolas | m | | 2313 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | Bonnafous, Michel | | | 1843 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | Weill, Roland | f | | 2015 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | Duquesnoy, Jean-Philippe | | | 2043 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Bauer, Christian | g | | 2608 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | * 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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