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Rapid:
Individual Calculations March 2024 |
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| Da Costa Filho, Mauro Cezar Pedro Total change: 11.40 | |   |
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| Copa Parana de Xadrez RPD | Curitiba PR | BRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1513 | 1.50 | 4 | 0.57 | 20 | 11.40 | |
|  Grellmann, Fabricio Stadler | | | 2078 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  De Oliveira, Leonardo Souza A. | | | 2028 | BRA | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Biazon, Natalia De Oliveira | | | 1267 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lima, Marcos Antonio Dos Santos | | | 1953 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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