Individual Calculations January 2011
 Rangel, Daniel  Total change: 5.25  Rating chartPersonal card
 Aberto Internacional UERJ 60 anos Rio de Janeiro/RJ BRA 2010-12-02
RcRownchangeKK*chgGame
 2140 2075 2.00 4 0.35 15 5.25 
  Mascarenhas, Alberto Pinheiro f2207 BRA0.001-0.3215-4.80 
  Zacarias, Rodrigo Medeiros 2048 BRA1.0010.46156.90 
  De Paiva, Pedro Henrique 2231 BRA0.5010.21153.15 
  Ferreira, Kleber Victor 2075 BRA0.5010.00150.00 

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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