Rapid: Individual Calculations December 2015
 Marcondes, Igor Dalcol  Total change: -21.60  Rating chartPersonal card
 Campeonato Paranaense de Xadrez RPD - Sub 20 A Pirai do Sul PR BRA 2015-11-15
RcRownchangeKK*chgGame
 1703 1842 3.50 7 -1.08 20 -21.60 
  Delvoss, Cleyson Mathias Morais 1442  * BRA1.0010.08201.60 
  Biazotto, Guilherme 1763 BRA0.501-0.1120-2.20 
  Okawati, Gabriel Akira 1909 BRA0.001-0.4120-8.20 
  Almeida Junior, Alvaro Alves D 1994 BRA0.001-0.3020-6.00 
  Da Silva, Jean Henrique Da Ros 1670 BRA0.001-0.7320-14.60 
  Scripietz, Bruno Cesar 1442  * BRA1.0010.08201.60 
  Bartmeyer, Guilherme Antonio 1703 BRA1.0010.31206.20 
 * 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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