Rapid: Individual Calculations April 2015
 Baltar, Petrov Ferreira  Total change: 3.00  Rating chartPersonal card
 IV Ativo AXCV 2015 Joao Pessoa/PB BRA 2015-03-01
RcRownchangeKK*chgGame
 1916 1797 2.00 5 0.15 20 3.00 
  Torres, Douglas Da Silva 2196 BRA0.001-0.0820-1.60 
  Gomes, Genildo De Souza 1629 BRA1.0010.28205.60 
  Felix, Dieggo Guerra 1700 BRA1.0010.37207.40 
  Lemos, Doriedson 2049 BRA0.001-0.1920-3.80 
  De Oliveira, Jefferson Pereira 2005 BRA0.001-0.2320-4.60 

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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