Rapid: Individual Calculations December 2018
 Costa Neto, Luis Antonio  Total change: 0.00  Rating chartPersonal card
 Final do Rondoniense de Xadrez RPD 2018 Porto Velho RO BRA 2018-11-18
RcRownchangeRpKK*chgGame
 1752 0 0.00 5 0.00 952   0.00 
  Teramoto, Anderson 1731 BRA0.0010.00 0.00 
  Rocha, Walterio Carlos Araujo 1728 BRA0.0010.00 0.00 
  De Albuquerque, Pablo Carvalho 1459 BRA0.0010.00 0.00 
  Araujo, Everson De Moura 1884 BRA0.0010.00 0.00 
  Teramoto, Wilson 1959 BRA0.0010.00 0.00 

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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