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Individual Calculations August 2023 |
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| De Oliveira, Edson Luciani Total change: -37.40 | |   |
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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 |
| 1875 | 1979 | 3.00 | 8 | -1.87 | 20 | -37.40 | |
|  Menna Barreto, Luiz Ney | f | | 2234 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  De Souza, Elana Silva | | | 1579 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Do Valle Cardoso, Lucas | f | | 2247 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gomes, Maria Eduarda Papini | | | 1689 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Pereira, Armando Scharlau | | | 1573 | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ribeiro Carrico, Victor Hugo | | | 1731 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zampronha, Wladimir Camilo | | | 2176 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mariot Vaz, Joao Antonio Bertolu | | | 1771 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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