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Individual Calculations August 2023 |
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| Carvalho, Herbert Abreu Total change: -0.60 | |   |
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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 |
| 2084 | 2097 | 4.00 | 8 | -0.03 | 20 | -0.60 | |
|  Santiago, Yago De Moura | g | | 2481 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mariot Vaz, Joao Antonio Bertolu | | | 1771 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zimmermann, Kleber Renato P. | c | | 1880 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Messias, Jose Vitor Lamosa Prado | | | 1697 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duarte Napoles, Fanny | f | | 2191 | CUB | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Martins, Carlos | f | | 2219 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Tsuboi, Edson Kenji | m | | 2212 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Piccoli, Lucas Fonseca | | | 2221 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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