Individual Calculations August 2014
 Martins, Julio Perez  Total change: 21.80  Rating chartPersonal card
 II Memorial Jose Jacome Rio de Janeiro/RJ BRA 2014-07-12
RcRownchangeKK*chgGame
 2243 2231 4.00 6 1.09 20 21.80 
  Rangel, Daniel 2306 BRA0.5010.10202.00 
  Nascimento, Jarde 2234 BRA1.0010.502010.00 
  Medeiros Jr, Jorge Luiz Cabral f2255 BRA0.001-0.4720-9.40 
  Sales, Jose Correa 2290 BRA0.5010.08201.60 
  Braga, Ubirani De Souza 2248 BRA1.0010.522010.40 
  Juer, Jayme Jacob E. 2126 BRA1.0010.36207.20 

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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