Individual Calculations November 2013
 Bomfim, Hudson Soares Do  Total change: 23.70  Rating chartPersonal card
 II IRT Serra Serra/ES BRA 2013-09-16
RcRownchangeKK*chgGame
 1977 1932 6.00 10 1.58 15 23.70 
  Cantarino Neto, Mario Ribeiro 2151 BRA0.5010.28154.20 
  Vieira, Paulo Cesar 1888 BRA1.0010.44156.60 
  Alves, Alessandro Cunha 1757 BRA1.0010.27154.05 
  Silveira, Rogerio Zanon Da 2080 BRA1.0010.701510.50 
  Torrezani, Eduardo De Moraes 2007 BRA0.001-0.4015-6.00 
  Cantarino Neto, Mario Ribeiro 2151 BRA0.5010.28154.20 
  Vieira, Paulo Cesar 1888 BRA0.001-0.5615-8.40 
  Alves, Alessandro Cunha 1757 BRA1.0010.27154.05 
  Silveira, Rogerio Zanon Da 2080 BRA1.0010.701510.50 
  Torrezani, Eduardo De Moraes 2007 BRA0.001-0.4015-6.00 

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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