Individual Calculations September 2009
 Matos, Gustavo Corradi  Total change: -20.70  Rating chartPersonal card
 I IRT SAO BERNARDO LRB 2009 Sao Bernardo do Campo/SP BRA 2009-07-04
RcRownchangeKK*chgGame
 1813 1910 5.50 11 -1.38 15 -20.70 
  Garcia, Liria Caetano 1837 BRA0.001-0.6015-9.00 
  Diniz, Paulo Nobile 1847 BRA0.001-0.5915-8.85 
  Moretti, Marcos Paulo Pereira 1726 BRA1.0010.26153.90 
  Aragao Neto, Joao Batista 1859 BRA0.001-0.5715-8.55 
  Zachi, Felipe Parelho 1629 BRA1.0010.16152.40 
  Devescovi Parreira, Pedro Paulo 1759 BRA0.501-0.2015-3.00 
  Branquinho, Eduardo De Medeiros 1759 BRA0.501-0.2015-3.00 
  Ferreira, Ricardo Criez Nobrega 2015 BRA0.5010.14152.10 
  Batista, Roberto Adriano 1988 BRA0.001-0.3915-5.85 
  Krongold, Breno 1701 BRA1.0010.23153.45 
  Caporale, Giuseppe Guido 1824 BRA1.0010.38155.70 

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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