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Individual Calculations July 2021 |
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| Mourao, Igor A.c.lofredo Total change: 4.80 | |   |
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| Final do Campeonato Goiano Absoluto de Xadrez 2020 | Goiania GO | BRA | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2151 | 5.00 | 6 | 0.24 | 20 | 4.80 | |
|  Franca Junior, Jairo | | | 1751 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Paz, Paulo Sergio | | | 1894 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Garcia, Gabriel Gonzaga | | | 2127 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Ferraz, Michel Liah | | | 1923 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rocha, Arthur Ferreira | | | 1922 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Santos, Abel Cardoso Dos | | | 1775 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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