Individual Calculations June 2018
 Desideri, Ricardo Maruchi  Total change: 4.00  Rating chartPersonal card
 II IRT STD sub 2200 da Ilha Comprida Ilha Comprida SP BRA 2018-04-28
RcRownchangeKK*chgGame
 1817 1953 3.50 5 0.20 20 4.00 
  Cabeca, Renato Aparecido Da Silv 1621 BRA1.0010.12202.40 
  Pontes, Ailton 1913 BRA1.0010.44208.80 
  Massarioli, Felipe Alvarenga 2069 BRA0.001-0.3420-6.80 
  Dias, Joao Batista 1844 BRA0.501-0.1520-3.00 
  Nobre, Jose Adalberto Barbosa 1636 BRA1.0010.13202.60 

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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