Individual Calculations September 2012
 Calcado, Acyr Rogerio  Total change: 1.50  Rating chartPersonal card
 Aberto do Brasil de Maringa Maringa/PR BRA 2012-08-08
RcRownchangeKK*chgGame
 2061 2165 5.00 8 0.10 15 1.50 
  Barbosa, Jefferson Lucas Munhoz 1829 BRA0.501-0.3815-5.70 
  Therezo, Gustavo 1826 BRA1.0010.12151.80 
  Takata, Felipe Sandron 1765  * BRA1.0010.08151.20 
  Brito, Luismar f2275 BRA1.0010.65159.75 
  Mekhitarian, Krikor Sevag g2511 BRA0.001-0.1115-1.65 
  Molina, Roberto Junio Brito m2423 BRA0.5010.32154.80 
  Cezar Junior, William Carlos 1973 BRA0.001-0.7515-11.25 
  Santos, Emanuel Valentin Dos 1888 BRA1.0010.17152.55 
 * 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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