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Individual Calculations September 2023 |
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| Caio, Francisco Ferreira Sotero Total change: -24.60 | |   |
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| Campeonato Brasileiro Senior 65 STD 2023 | Joao Pessoa PB | BRA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1614 | 0.00 | 4 | -1.23 | 20 | -24.60 | |
|  De Saboya E Silva, Jose Frederico | | | 1971 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Oliveira, Antonio Pereira | | | 1612 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Asfora, Marco Antonio H | f | | 2165 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gomes, Genildo De Souza | | | 1551 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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