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Individual Calculations August 2023 |
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| Salvadego, Matheus Henrique De O Total change: 14.40 | |   |
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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 |
| 1967 | 1937 | 4.00 | 8 | 0.36 | 40 | 14.40 | |
|  Silva, Kaua Marques | f | | 2215 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Ramazzotte, Esther Zilli | | | 1537 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zampronha, Wladimir Camilo | | | 2176 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Da Silva, Joao Carlos Orguim | | | 1676 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Aranha Filho, Alvaro Z. | f | | 2137 | BRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Menna Barreto, Luiz Ney | f | | 2234 | BRA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Araujo, Renan Aparecido | | | 2042 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Machado, Luiz Fernando | | | 1720 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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