Individual Calculations July 2019 |
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Do Nascimento, Davi Alves Total change: 43.60 | | |
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Aberto do Brasil Xadrez Potiguar 2019 STD | Natal RN | BRA | 2019-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1807 | 1621 | 3.00 | 6 | 1.09 | 40 | 43.60 | |
| Jordao Barbosa, Marcio | | | 2021 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Torres, Douglas Da Silva | | | 2021 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Azevedo, Alcides Alexandre A. | | | 2021 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Born, Ary | | | 1315 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | De Saboya E Silva, Jose Frederic | | | 2021 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Da Silva, Gerson Lennon Cabral | | | 1443 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | * 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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