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Individual Calculations September 2018 |
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| Cordioli, Jairo Ribeiro Total change: -17.80 | |   |
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| Aberto do Brasil STD SESC Caioba Copel Telecom 2018 | Matinhos PR | BRA | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1858 | 3.50 | 8 | -0.89 | 20 | -17.80 | |
|  Oliveira, Jonathan De | | | 2188 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Rodrigues Mota, Romulo Cardoso S | | | 1470 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | De Oliveira, Wythor Rogerio | | | 1458 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moreira, Ronaldo Alonso | | | 2067 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Barreto, Marcelo Ferreira | | | 1614 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Labussiere, Victor | | | 2087 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Koinski, Carlos Cesar | | | 1458 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Almeida Junior, Alvaro Alves De | | | 2024 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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