Rapid: Individual Calculations September 2013
 De Souza, Rondinelle Pessoa  Total change: 14.40  Rating chartPersonal card
 Aberto do Brasil de RPD - etapa Joao Pessoa Joao Pessoa/PB BRA 2013-08-05
RcRownchangeKK*chgGame
 2120 2093 3.50 6 0.72 20 14.40 
  De Lima, Carlos Alexandre 2097 BRA0.5010.01200.20 
  Cavalcanti, Francisco De Assis f2289 BRA0.5010.25205.00 
  Lebredo Zaragoitia, Gerardo m2215 CUB0.5010.17203.40 
  Dantas, Francisco 2011 BRA1.0010.39207.80 
  Palacio, Igor Da Paz 2143 BRA0.001-0.4320-8.60 
  Palhano, Fabson Barbosa 1965 BRA1.0010.33206.60 

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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