Individual Calculations September 2010
 De Oliveira Jr, Jose Roberto  Total change: -40.00  Rating chartPersonal card
 I IRT Mogiano Ribeirao Preto/SP BRA 2010-07-30
RcRownchangeKK*chgGame
 2045 2054 3.00 9 -1.60 25 -40.00 
  Brandao, Renan Alves 2054 BRA0.001-0.5025-12.50 
  De Oliveira, Peter 1971 BRA0.501-0.1125-2.75 
  Brandao, Evandro Alves 2030 BRA1.0010.472511.75 
  Macri Jr, Apparecido 1936 BRA0.001-0.6625-16.50 
  Ramos, Ricardo Guelerman P 1928 BRA0.501-0.1725-4.25 
  Gimenez, Jayme Augusto 2144 BRA0.001-0.3825-9.50 
  Name, Gabriel Ricardo Salim 2142 BRA0.5010.12253.00 
  Shiroma, Silvio Haruo 2132 BRA0.001-0.3925-9.75 
  Silva, Sergio 2066 BRA0.5010.02250.50 

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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