Rapid: Individual Calculations September 2014
 Schwanbach, Adair  Total change: -20.00  Rating chartPersonal card
 II Ivoti Open 2014 - Aberto do Brasil de RPD - Etapa Ivoti Ivoti/RS BRA 2014-08-02
RcRownchangeKK*chgGame
 1764 1775 1.00 4 -1.00 20 -20.00 
  Pedroso, Denian 1826 BRA0.001-0.4320-8.60 
  Fischer Schilling, Ian 1869 BRA0.001-0.3720-7.40 
  Bueno, Jair Cardona 1884 BRA0.001-0.3520-7.00 
  Born, Ary 1475 BRA1.0010.15203.00 

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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