Individual Calculations March 2011
 De Oliveira, Edson Luciani  Total change: -4.50  Rating chartPersonal card
 Aberto do Brasil - IRT III Memorial Jose Jabur - 2010 Curitiba/PR BRA 2010-12-17
RcRownchangeKK*chgGame
 2067 2116 2.00 4 -0.18 25 -4.50 
  Choma, Ernani Francisco f2332 BRA0.001-0.2225-5.50 
  Gotz, Klaus Seiji Furucho 1765 BRA1.0010.11252.75 
  Gauche, Charles f2275 BRA0.001-0.2925-7.25 
  Nemeth Junior, Henrique 1896 BRA1.0010.22255.50 

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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