Individual Calculations September 2023 |
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Mazzuco Junior, Adir Total change: 21.00 | | |
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Campeonato Brasileiro Senior 50 STD 2023 | Joao Pessoa PB | BRA | 2023-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 1427 | 2.00 | 5 | 1.05 | 20 | 21.00 | |
| Camara, Jose Arruda | | | 1838 | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | Abdalla, Umar Mohammad | | | 1334 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | Urquiza, Marcello De Albuquerque | | | 2019 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | Dornelles, Marcio Neron Camargo | | | 1973 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | Da Silva, Antonio Dutra | | | 1680 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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