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Rapid:
Individual Calculations January 2023 |
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| Deus Filho, Joaquim De Total change: -25.80 | |   |
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| I Copa Petrotorque Catanduva de Xadrez RPD | Catanduva SP | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1930 | 4.00 | 6 | -1.29 | 20 | -25.80 | |
|  De Almeida, Wesley Pereira | | | 1551 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Ramos, Ailton Paulo | | | 1434 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Castro, Larissa Vitoria Xavier | | | 1573 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Rodrigues, Caique | | | 1530 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Oliveira, Valdo Chaves | | | 1621 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pinto, Ravy Diniz | | | 1740 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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