Rapid: Individual Calculations December 2018
 De Albuquerque, Pablo Carvalho  Total change: -10.00  Rating chartPersonal card
 Final do Rondoniense de Xadrez RPD 2018 Porto Velho RO BRA 2018-11-18
RcRownchangeKK*chgGame
 1794 1459 0.00 4 -0.50 20 -10.00 
  Teramoto, Anderson 1731 BRA0.001-0.1720-3.40 
  Rocha, Walterio Carlos Araujo 1728 BRA0.001-0.1720-3.40 
  Araujo, Everson De Moura 1859  * BRA0.001-0.0820-1.60 
  Teramoto, Wilson 1859  * BRA0.001-0.0820-1.60 
 * 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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