Individual Calculations November 2021 |
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Ferraz, Michel Liah Total change: -2.60 | | |
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I Copa Euripedes Barbosa Nunes | Goiania GO | BRA | 2021-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1946 | 2.50 | 5 | -0.13 | 20 | -2.60 | |
| Fier, Alexandr | g | | 2346 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | De Miranda, Alexandre Pinto | | | 2078 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | Marcolino, Alex Vitor De Maman | | | 1546 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Colivet Gamboa, Julio Cesar | | | 1784 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | Vilela, Humberto Franca | | | 1870 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | * 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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