Individual Calculations May 2011
 Maia, Luciano Malta  Total change: -13.95  Rating chartPersonal card
 Aberto do Brasil CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeKK*chgGame
 1993 2296 5.00 7 -0.93 15 -13.95 
  Guimaraes, Artemis Pamela 1944 BRA1.0010.11151.65 
  Deus Filho, Joaquim De 2062 BRA0.001-0.7915-11.85 
  Marino, Felipe Gabriel 1896  * BRA1.0010.08151.20 
  Passos Coutinho, Eduardo 1896  * BRA1.0010.08151.20 
  Nunes, Allan Hurba 2012 BRA1.0010.16152.40 
  Santana, Anderson Pereira 2083 BRA0.501-0.2715-4.05 
  De Oliveira, Aquiles Machado 2059 BRA0.501-0.3015-4.50 
 * 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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