Rapid: Individual Calculations March 2015
 Marcondes, Igor Dalcol  Total change: -9.00  Rating chartPersonal card
 Circuito de Xadrez Rapido dos Campos Gerais - 3a etapa Ponta Grossa/PR BRA 2015-02-08
RcRownchangeKK*chgGame
 1770 1821 1.50 5 -1.42 20 -28.40 
  Teixeira, Alan Jose 1623 BRA1.0010.24204.80 
  Chemin, Vitorio f2204 BRA0.001-0.0920-1.80 
  Ribeiro, Alef Miranda 1636 BRA0.001-0.7420-14.80 
  Vilela, Bruno Ailton 1625 BRA0.501-0.2520-5.00 
  Mileski, Lucas De Souza 1762 BRA0.001-0.5820-11.60 

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)
 
 Circuito de RPD Campos Gerais - etapa 4 Pirai do Sul/PR BRA 2015-02-22
RcRownchangeKK*chgGame
 1811 1821 4.50 7 0.97 20 19.40 
  Ferreira, Luiz Fernando Lemes 1478 BRA1.0010.12202.40 
  Souza, Kim Garcia De 1688 BRA1.0010.32206.40 
  Biagini, Guilherme Albach 1944 BRA1.0010.672013.40 
  Rodriguez, Paulo Virgilio Rios 2054 BRA1.0010.792015.80 
  Borges, Lucas Silvestre 1924 BRA0.001-0.3620-7.20 
  Das Chagas, David Ferreira 1894 BRA0.001-0.4020-8.00 
  Crul, Otavio Augusto Barros 1696 BRA0.501-0.1720-3.40 

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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