Individual Calculations June 2019 |
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Azevedo, Eduardo Jose E De Total change: -17.80 | | |
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Campeonato Norte-Nordeste Amador de Xadrez STD sub-1800 - 2019 | Fortaleza CE | BRA | 2019-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1687 | 1766 | 3.00 | 6 | -0.64 | 20 | -12.80 | |
| Silva, Caio Marques | | | 1678 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | Costa Normando, Mario Alexandre | | | 1666 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | Da Paixao, Irineu Vieira | | | 1699 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | De Lima, Nilo Fernandes | | | 1645 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Canonico, Rodrigo | | | 1716 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | Sales, Luis Carlos | | | 1720 | BRA | 0.00 | 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) | | II Memorial Luiz Tavares & Eduardo Asfora Xadrez STD | Recife PE | BRA | 2019-05-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1587 | 1756 | 2.50 | 4 | -0.25 | 20 | -5.00 | |
| De Lima, Alexsandro Barros | | | 2156 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Da Silva, Eliel Samuel | | | 1356 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Born, Ary | | | 1356 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Oliveira, Itala Chesley Lopes | | | 1478 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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