Rapid: Individual Calculations September 2016
 Pereira, Carlos Pequer  Total change: -9.80  Rating chartPersonal card
 II IRT Oncosinos Metropole de Xadrez RPD Porto Alegre RS BRA 2016-07-09
RcRownchangeKK*chgGame
 1761 1594 1.00 5 -0.49 20 -9.80 
  Budde, Vinicius Chemale 1941 BRA0.001-0.1120-2.20 
  Flech, Roberto Miotto 1862 BRA0.001-0.1720-3.40 
  Cornelio, Victor Hugo Fontana 1785 BRA0.001-0.2520-5.00 
  Valle, Arthur Osiris Do 1523 BRA1.0010.40208.00 
  Friedrich, Carlos Ernesto G. 1696 BRA0.001-0.3620-7.20 

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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