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Blitz:
Individual Calculations April 2023 |
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| Araujo, Barbara Ribeiro Total change: 39.40 | |   |
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| Festival de Xadrez BLZ Anapolis | Anapolis GO | BRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1509 | 3.00 | 5 | 1.97 | 20 | 39.40 | |
|  Soares, Estevao Luiz | | | 1966 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Borges, Lucas Farah Machado | | | 1725 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Reis, Andre Luiz Cavalcante | | | 1867 | BRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Oliveira, Diego Silva | | | 1424 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mariano, Marceley Martins | c | | 2026 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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