Individual Calculations April 2013
 Aoyama, Edmundo  Total change: 2.55  Rating chartPersonal card
 Campeonato Paulista Absoluto 2012 Americana/SP BRA 2012-12-07
RcRownchangeKK*chgGame
 2073 1943 2.00 5 0.17 15 2.55 
  Mekhitarian, Krikor Sevag g2343  * BRA0.001-0.0815-1.20 
  Pastana, Rafael Pedroni 1745 BRA1.0010.24153.60 
  Tsuboi, Edson Kenji m2305 BRA0.001-0.1015-1.50 
  Calixto, Roberto Carlos 1855 BRA1.0010.38155.70 
  Nery Junior, Jose Antonio 2118 BRA0.001-0.2715-4.05 
 * 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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