Individual Calculations August 2015
 Tratz, Leonardo Schmaedecke  Total change: -10.80  Rating chartPersonal card
 Regional Sul Brasileiro de Xadrez 2015 Curitiba/PR BRA 2015-07-10
RcRownchangeKK*chgGame
 1873 2008 3.50 6 -0.54 20 -10.80 
  Santin, Thiago Cirino Sobrinho 1608  * BRA1.0010.08201.60 
  Fier, Alexandr g2408  * BRA0.001-0.0820-1.60 
  Taha, Najla Mohamad 1777 BRA1.0010.21204.20 
  Lima, Adriano Mendes 1836 BRA0.501-0.2320-4.60 
  Boabaid, Jorge Alberto Duardes c1811 BRA0.001-0.7520-15.00 
  Teixeira, Alan Jose 1800 BRA1.0010.23204.60 
 * 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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