Individual Calculations December 2018 |
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Abreu, Nilton Silva Total change: -77.40 | | |
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XXVIII IRT LMX Circuito Maranhense de Xadrez 2018 Etapa Final | Santa Luzia MA | BRA | 2018-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1896 | 1991 | 1.50 | 9 | -3.87 | 20 | -77.40 | |
| Sousa, Antonielson Do Vale | | | 1829 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | Silva Filho, Dombosco Lima | | | 1591 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Luz, Edmundo Reis | | | 2078 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Lobo, Pedro Aluizio De Abreu | | | 1591 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Marques, Wedelsom Dos Santos | | | 1768 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | Damous, Felipe Soares | | | 2121 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | Borges, Wagner Da Silva | c | | 2166 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | Lopes Pereira, Eder | | | 1789 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Leitao, Nicolau | | | 2132 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | * 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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