Rapid: Individual Calculations August 2017
 Albertini, Caetano  Total change: 13.00  Rating chartPersonal card
 Open Gremio de Xadrez RPD Jundiai SP BRA 2017-07-01
RcRownchangeKK*chgGame
 1873 1679 1.50 3 0.65 20 13.00 
  Cubas, Jose Fernando g2079  * PAR0.001-0.0820-1.60 
  Frattini, Beatriz Maria 1667 BRA0.501-0.0220-0.40 
  Bergo, Felipe Paulo Guazzi 1874 BRA1.0010.752015.00 
 * 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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