Individual Calculations December 2018
 Marques, Wedelsom Dos Santos  Total change: 17.60  Rating chartPersonal card
 XXVIII IRT LMX Circuito Maranhense de Xadrez 2018 Etapa Final Santa Luzia MA BRA 2018-11-14
RcRownchangeKK*chgGame
 1915 1768 3.50 9 0.44 40 17.60 
  Borges, Wagner Da Silva c2166 BRA0.001-0.0840-3.20 
  Lopes Pereira, Eder 1789 BRA0.001-0.4740-18.80 
  Leitao, Nicolau 2132 BRA0.001-0.1040-4.00 
  Sousa, Antonielson Do Vale 1829 BRA1.0010.584023.20 
  Abreu, Nilton Silva 1991 BRA1.0010.784031.20 
  Luz, Edmundo Reis 2078 BRA0.001-0.1440-5.60 
  Lobo, Pedro Aluizio De Abreu 1555 BRA1.0010.23409.20 
  Silva Filho, Dombosco Lima 1571 BRA0.001-0.7540-30.00 
  Damous, Felipe Soares 2121 BRA0.5010.394015.60 

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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