Individual Calculations March 2012
 De Paula, Rafael Figueiredo  Total change: -5.55  Rating chartPersonal card
 Campeonato Brasileiro Amador U2100 2012 Goiania/GO BRA 2012-02-18
RcRownchangeKK*chgGame
 1864 2047 4.00 6 -0.37 15 -5.55 
  Okada, William Kenji 1740 BRA1.0010.14152.10 
  Bernardes, Rafael Esteves 1870 BRA0.001-0.7315-10.95 
  Lisboa Torres, Eduardo 1820 BRA1.0010.21153.15 
  De Freitas, Julio Eimard 1884 BRA1.0010.28154.20 
  De Paula, Luciano Alves 1787 BRA1.0010.18152.70 
  Garkauskas, Otto Dmitry 2083 BRA0.001-0.4515-6.75 

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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