Individual Calculations May 2011
 Fernandes Filho, Bergson Fragoso  Total change: -34.75  Rating chartPersonal card
 SemiFinal do Campeonato Maranhense Absoluto 2011 Sao Luis/MA BRA 2011-02-25
RcRownchangeKK*chgGame
 2051 2210 0.00 2 -1.39 25 -34.75 
  Lopes Silva, Luiz Eduardo 1943 BRA0.001-0.8225-20.50 
  Santos Dias, Yuri De Carlos 2158 BRA0.001-0.5725-14.25 

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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