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Individual Calculations September 2023 |
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| Rodrigues, Antonio Rozeli Alves Total change: -37.20 | |   |
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| IRT Memorial Aderson Borges de Carvalho | Fortaleza CE | BRA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1652 | 0.00 | 2 | -0.93 | 40 | -37.20 | |
|  Ferreira Junior, Luiz Carlos A. | | | 1995 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Da Silva, Marcelo Souza | | | 1406 | BRA | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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