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Individual Calculations August 2023 |
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| Ermel, Francisco Roberto Total change: 24.80 | |   |
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| VII aberto do Brasil COPEL SESC Caioba STD | Matinhos PR | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2060 | 6.00 | 9 | 1.24 | 20 | 24.80 | |
|  Macedo, Felipe Cruz | | | 1660 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hoffman, Alejandro | g | | 2350 | URU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gomes, Maria Eduarda Papini | | | 1689 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sunye Neto, Jaime | g | | 2420 | BRA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Menna Barreto, Luiz Ney | f | | 2234 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Caetano, Ryan Wesley Da Costa | f | | 2247 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | De Oliveira, Francemir Barra | | | 1586 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Luz, Jhonatan Rodrigues Da | | | 1775 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chemin, Vitorio | f | | 2164 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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