Individual Calculations May 2012
 Do Nascimento, Jose Wallison P  Total change: -60.30  Rating chartPersonal card
 II IRT de Xadrez de Barrinha Barrinha/SP BRA 2012-02-24
RcRownchangeKK*chgGame
 2153 1920 0.00 9 -2.01 30 -60.30 
  Blit, Jacques m2308 ARG0.001-0.0930-2.70 
  Oliveira, Fernando Henrique 2092 BRA0.001-0.2730-8.10 
  Supi, Luis Paulo 2218 BRA0.001-0.1530-4.50 
  Brandao, Evandro Alves 2022 BRA0.001-0.3630-10.80 
  Brandao, Renan Alves 2096 BRA0.001-0.2730-8.10 
  Blit, Jacques m2308 ARG0.001-0.0930-2.70 
  Supi, Luis Paulo 2218 BRA0.001-0.1530-4.50 
  Brandao, Evandro Alves 2022 BRA0.001-0.3630-10.80 
  Brandao, Renan Alves 2096 BRA0.001-0.2730-8.10 

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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