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Individual Calculations December 2019 |
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| Sa, Antonio Villar Marques De Total change: -6.20 | |   |
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| IRT STD Marista de Xadrez 2019 U2200 | Brasilia | BRA | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1892 | 3.00 | 5 | -0.31 | 20 | -6.20 | |
|  Reis, Helton Wanderson Da Silva | | | 1492 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Campos, Westerley Batista | | | 1739 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Taira, Erick Hideki | | | 1887 | BRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Soares, Renan Barbosa Monteiro | c | | 1892 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ferraz, Michel Liah | | | 1756 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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