Individual Calculations September 2012
 Aoyama, Edmundo  Total change: 27.60  Rating chartPersonal card
 Aberto do Brasil de Maringa Maringa/PR BRA 2012-08-08
RcRownchangeKK*chgGame
 2205 1915 3.00 7 1.84 15 27.60 
  Cavalcanti, Francisco De Assis f2290 BRA0.5010.41156.15 
  Aranha Filho, Alvaro Z f2292 BRA1.0010.911513.65 
  Cruz, William Ferreira Da 2188 BRA0.001-0.1715-2.55 
  Farias, Sergio Roberto Alves 2101 BRA1.0010.741511.10 
  Souza Neves, Andrey M 2140 BRA0.5010.28154.20 
  Abdalla, Luiz Guilherme Aurelli f2315  * BRA0.001-0.0815-1.20 
  Camargo, Mateus De 2109 BRA0.001-0.2515-3.75 
 * 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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