Individual Calculations July 2017 |
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Hiramine, Rodrigo Yoshio Ferreir Total change: -8.60 | | |
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Aberto do Brasil Xadrez Potiguar 2017 | Natal RN | BRA | 2017-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 2039 | 3.00 | 5 | -0.43 | 20 | -8.60 | |
| Marques, Dayvid Geverson Lopes | | | 1639 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Da Silva , Igor Fernandes | | | 1801 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Carneiro, Francisco Caninde Sa | | | 1844 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Macedo, Maximo Iack | m | | 2361 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Borges, Caique Ferreira | | | 1770 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | * 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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