Individual Calculations March 2014
 Martins, Carlos  Total change: 5.70  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez - 2013 Foz do Iguacu/PR BRA 2014-01-22
RcRownchangeKK*chgGame
 2066 2225 4.50 6 0.38 15 5.70 
  Zini, Jhone Marcelo 2078 BRA1.0010.30154.50 
  Caetano, Hugo Zanotti Mendonca 2146 BRA1.0010.39155.85 
  Cruz, William Ferreira Da 2210 BRA0.001-0.5215-7.80 
  Oliveira, Claudinei Gois 1825  * BRA1.0010.08151.20 
  Osipi, Jair 2212 BRA0.501-0.0215-0.30 
  Barbosa, Jefferson Lucas Munho 1923 BRA1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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