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Individual Calculations April 2023 |
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| De Meneses, Luiz Claudio Maia Total change: -3.40 | |   |
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| IX Torneio Schoonenborch 2023 | Fortaleza CE | BRA | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1673 | 3.00 | 5 | 0.05 | 20 | 1.00 | |
|  Lima, Alan Elkinson Lopes De | | | 1897 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Sousa, Virginio Aleixo Da Silva | | | 1426 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Da Silva, Francisco Iran Santos | | | 1851 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Moreira, Mario Wedney De Lima | | | 1380 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Costa, Francisco Sergio Vieira | | | 1437 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1673 | 1.00 | 4 | -0.22 | 20 | -4.40 | |
| | Dos Anjos, Avner Augusto | | | 1890 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Cavalcanti, Francisco De Assis | f | | 2303 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Cassiano, Lazaro V Amarante | | | 1463 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Dantas, Francisco | | | 1890 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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