Individual Calculations November 2013
 Gattass, Allan  Total change: -19.65  Rating chartPersonal card
 Aberto do Brasil de Mogi das Cruzes 2013 Mogi das Cruzes/SP BRA 2013-09-26
RcRownchangeKK*chgGame
 1975 2258 4.50 7 -1.31 15 -19.65 
  Cruz, Arquias Sofocles Guimaraes 1858  * BRA1.0010.08151.20 
  Rothebarth, Ana Vitoria De Paula 2045 BRA0.501-0.2715-4.05 
  Rodrigo Da Silva, Edson 1960 BRA0.501-0.3515-5.25 
  Abdalla, Jose Lucas Aurelli 2069 BRA0.501-0.2515-3.75 
  Fernandes De Sousa, Julio Cesar 2015 BRA0.001-0.8015-12.00 
  Casarin, Luis Marcio Pinhatti 1874 BRA1.0010.09151.35 
  Takeda, Lucas Koji 2007 BRA1.0010.19152.85 
 * 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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