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Individual Calculations April 2023 |
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| Aparecido Silva, Haroldo Total change: -20.40 | |   |
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| Aberto do Brasil Pocos de Caldas STD 2023 | Pocos de Caldas MG | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1784 | 2.00 | 5 | -1.02 | 20 | -20.40 | |
|  Luz, Arthur Nader | | | 2142 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ramos, Bruce Vicente | | | 1971 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Dias, Guilherme Augusto Bastos | | | 1452 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | De Souza, Raul Eduardo Moreira | | | 1471 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Salotti, Thiago Maida | | | 1385 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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