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Individual Calculations April 2023 |
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| Macedo, Maximo Valerio Total change: -12.80 | |   |
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| Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1820 | 2.00 | 5 | -0.64 | 20 | -12.80 | |
|  Rocha, Vitor Firmo De Souza | | | 2129 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Coelho, Emanuela Regia De Sousa | | | 1527 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mazetto, Sergio Luiz | | | 2067 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Araujo Brandao, Estevao Alisson | | | 1628 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Arruda Filho, Ivo Pereira De | | | 1660 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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