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Rapid:
Individual Calculations January 2023 |
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| De Mello, Rodrigo Total change: -24.80 | |   |
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| Campeonato Brasileiro Amador RPD Under 2200 e 2300 | Sao Paulo SP | BRA | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1828 | 2.50 | 6 | -1.24 | 20 | -24.80 | |
|  Pereira Junior, Justino | | | 1634 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  De Souza, Samuel B Ornelas | | | 1561 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Cruz, Natan Gomes | | | 1945 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bortoletto, Thiago Namidomi Branc | | | 1428 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salama, Andre Sasson | | | 2013 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Alves, Danilo Vieira | | | 1715 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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