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Rapid:
Individual Calculations April 2019 |
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| Borges, Paulo Felipe Rosa Total change: 17.20 | |   |
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| 19o Circuito Regional Oeste de Xadrez 2019 1a Etapa RPD | Seara SC | BRA | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1362 | 2.00 | 5 | 0.86 | 20 | 17.20 | |
|  Peroza, Eduardo Antunes | | | 1762 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Machado, Luiz Fernando | | | 1526 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Helbing, Ivacir | | | 1494 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Belle, Diego Leonardo | | | 1662 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Custodio, Diego Eenrique Muller | | | 1501 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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