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Individual Calculations September 2023 |
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| Silveira, Jose Wanderley Maciel Total change: -10.60 | |   |
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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 |
| 1936 | 1754 | 0.00 | 2 | -0.53 | 20 | -10.60 | |
|  Ferreira Junior, Luiz Carlos A. | | | 1995 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  De Sousa, Daniel Aguiar | | | 1877 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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