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Individual Calculations June 2024 |
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| Crespo, Antonio Rogerio Total change: -35.20 | |   |
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| Copa Gringo de Xadrez STD | Porto Alegre RS | BRA | 2024-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 2103 | 1.50 | 4 | -1.76 | 20 | -35.20 | |
|  Da Silva, Anderson Batista Brum | | | 1817 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Scharlau Pereira, Tiago | | | 1765 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Oliveira Rosa, Silvio | | | 1711 | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Fonseca, Luis Ernesto Serra Azul | | | 2019 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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