Individual Calculations August 2013
 Gomes, Jose Murilo  Total change: 14.40  Rating chartPersonal card
 Aberto do Brasil Xadrez Potiguar 2013 Natal/RN BRA 2013-07-05
RcRownchangeKK*chgGame
 1912 1830 2.50 5 0.48 30 14.40 
  Pinto, Carlos Henrique Lopes f2091 BRA0.5010.32309.60 
  Macedo, Maximo Valerio f2053 BRA0.001-0.2230-6.60 
  Dantas, Rhuan De Araujo 1611 BRA1.0010.22306.60 
  De Melo, Fernando Sa 2105 BRA0.001-0.1730-5.10 
  Monte, Edmar Ferreira 1702 BRA1.0010.33309.90 

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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