Individual Calculations February 2017
 Vilas Boas, Crisolon Terto  Total change: -7.80  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2017 Brasilia DF BRA 2017-01-06
RcRownchangeKK*chgGame
 1683 1523 1.50 6 -0.39 20 -7.80 
  Mendes, Rodrigo Machado 1923  * BRA0.001-0.0820-1.60 
  Ricieri, Vinicius De Andrade 1764 BRA0.001-0.2020-4.00 
  Terra, Enzo Schneider 1333 BRA1.0010.25205.00 
  De Paula, Leonardo Morais 1746 BRA0.5010.28205.60 
  De Moura, Valderi Nascimento 1738 BRA0.001-0.2320-4.60 
  Couto, Januario Pereira Do 1591 BRA0.001-0.4120-8.20 
 * 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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