Individual Calculations February 2016
 Dias, Joao Batista  Total change: -2.80  Rating chartPersonal card
 XXIII IRT da Hebraica Sao Paulo SP BRA 2016-01-08
RcRownchangeKK*chgGame
 1743 1908 4.00 6 -0.14 20 -2.80 
  Zmetek, Marcos Simao 1508  * BRA1.0010.08201.60 
  Guimaraes, Wagner Peixoto f2187 BRA0.5010.34206.80 
  De Jesus, Luiz Eduardo Pereira 1840 BRA0.001-0.5920-11.80 
  Itagyba, Renan Fortes 1590 BRA0.501-0.3720-7.40 
  Riboldi, Mario Garcia 1652 BRA1.0010.19203.80 
  Marino, Felipe Gabriel 1681 BRA1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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