Individual Calculations December 2019 |
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Teixeira, Alexandre Cesar Fernan Total change: -4.20 | | |
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Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1692 | 1506 | 1.00 | 4 | -0.21 | 20 | -4.20 | |
| Vieira, Pablo Costa | | | 1906 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Macedo, Maximo Valerio | f | | 1906 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mafra, Giovanna Marques | | | 1195 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Gonzales, Alejandro Terehoff | | | 1760 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | * 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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