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Individual Calculations August 2023 |
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| Van Riemsdijk, Herman C. Total change: 3.30 | |   |
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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 |
| 2109 | 2260 | 6.50 | 9 | 0.33 | 10 | 3.30 | |
|  Ramazzotte, Maicon Zilli | | | 1860 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Madeira, Wagner Martins | f | | 2027 | BRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Fier, Alexandr | g | | 2604 | BRA | 0.00 | 1 | -0.12 | 10 | -1.20 | | | Casalaspro, Mathias Andre | | | 1996 | BRA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Pereira, Silvio Cunha | m | | 2123 | BRA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Luz, Arthur Nader | | | 2152 | BRA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Buganca, Luiz Henrique Da Silva | c | | 1947 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Delgado, Lidio Dias | f | | 2115 | BRA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Gauche, Charles | f | | 2161 | BRA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * 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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