Rapid: Individual Calculations November 2015
 Pereira, Armando Lindolfo Scharla  Total change: -21.20  Rating chartPersonal card
 IV Aberto do Brasil Oncosinos RPD 2015 Porto Alegre RS BRA 2015-10-17
RcRownchangeKK*chgGame
 1701 1733 0.00 2 -1.06 20 -21.20 
  Alves, Flavio Andre Cardona 1935 BRA0.001-0.2420-4.80 
  Prochnow, Marcos Alberto 1466 BRA0.001-0.8220-16.40 

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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