Individual Calculations May 2017 |
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Macedo, Alexandre Soares De Total change: -3.40 | | |
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I IRT Universitario - Circuito Potiguar 2017 | Natal RN | BRA | 2017-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 1859 | 2.00 | 4 | -0.17 | 20 | -3.40 | |
| De Lima, Enzo Magalhaes | | | 1459 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pereira, Wilson Roberto De M. | | | 1893 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | Jordao Barbosa, Marcio | | | 2026 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Dantas, David Luan De Barros | | | 1843 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | * 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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