Individual Calculations December 2018 |
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Da Silva, Ronivan Sousa Total change: -36.00 | | |
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IRT STD Sub2200 CXC & FEXPAR | Curitiba PR | BRA | 2018-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1537 | 1.00 | 4 | -0.90 | 40 | -36.00 | |
| Calcado, Acyr Rogerio | | | 1937 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ramazzotte, Esther Zilli | | | 1137 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Moyses Sobrinho, Elias | | | 1931 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Xavier, Kayo Henrique Campos | | | 1271 | BRA | 0.00 | 1 | -0.82 | 40 | -32.80 | | * 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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