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Rapid:
Individual Calculations June 2023 |
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| Zottis, Ernani Total change: 0.60 | |   |
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| 22o Circuito Regional Oeste de Xadrez 4a Etapa Seara RPD | Seara SC | BRA | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1389 | 1.00 | 4 | 0.03 | 20 | 0.60 | |
|  Borges, Leonardo Fernandes | | | 1905 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Milkievicz Da Rocha, Mateus | | | 1507 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Devens, Bruno Vendrusculo | | | 1691 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Marchetti, Luana Negri | | | 1434 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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