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Individual Calculations January 2025 |
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| Sardi, Sergio Augusto Total change: -22.80 | |   |
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| Bidichess Equipes Pensado FIDE | Porto Alegre RS | BRA | 2024-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1896 | 1.00 | 6 | -1.14 | 20 | -22.80 | |
|  Fonseca, Luis Ernesto Serra Azul | | | 2017 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Menna Barreto, Felipe Kubiaki | f | | 2283 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sanfelici Bazanella, Alexandre | | | 1935 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Pertuzatti, Daniel | | | 1961 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Almeida, Joao Pedro Santos | | | 1919 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Pedroso, Denian | | | 1987 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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