Blitz: Individual Calculations April 2015
 Duarte Sobrinho, Pericles  Total change: 17.80  Rating chartPersonal card
 Torneio CXRJ BLZ Rio de Janeiro/RJ BRA 2015-03-22
RcRownchangeKK*chgGame
 2191 2146 4.00 7 0.89 20 17.80 
  Violla Cunha, Mario 2322 ITA0.001-0.2720-5.40 
  Vieira, Icaro Antonio Gerald 2024 BRA1.0010.33206.60 
  Martins, Jose Felix Perez 2181 BRA0.001-0.4520-9.00 
  Juer, Jayme Jacob E. 2122 BRA1.0010.47209.40 
  Braga, Ubirani De Souza 2202 BRA1.0010.582011.60 
  Cunha, Eduardo Arruda Da Gama A f2406 BRA0.001-0.1820-3.60 
  Jacome, Fernando Almeida 2083 BRA1.0010.41208.20 

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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