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Individual Calculations December 2018 |
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| Leitao, Nicolau Total change: 5.60 | |   |
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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 |
| 1912 | 2132 | 7.00 | 9 | 0.28 | 20 | 5.60 | |
|  Luz, Edmundo Reis | | | 2078 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Lobo, Pedro Aluizio De Abreu | | | 1732 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marques, Wedelsom Dos Santos | | | 1768 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Damous, Felipe Soares | | | 2121 | BRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Borges, Wagner Da Silva | c | | 2166 | BRA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lopes Pereira, Eder | | | 1789 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Silva Filho, Dombosco Lima | | | 1732 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sousa, Antonielson Do Vale | | | 1829 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Abreu, Nilton Silva | | | 1991 | BRA | 1.00 | 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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