Rapid: Individual Calculations November 2019
 Lacerda, Vinicius  Total change: 49.60  Rating chartPersonal card
 IRT RPD CDR Sao Jose 90 Anos Sao Paulo BRA 2019-09-22
RcRownchangeKK*chgGame
 1994 1770 4.00 6 2.48 20 49.60 
  Da Silva Junior, Sediney Mari 2016 BRA1.0010.812016.20 
  Saito, Vinicius 2094 BRA1.0010.872017.40 
  Cadilhac, Igor Tokuichi Kikuchi f2170  * BRA0.001-0.0820-1.60 
  Tsuboi, Edson Kenji m2170  * BRA0.001-0.0820-1.60 
  Martins De Aguiar, Marina 1671 BRA1.0010.36207.20 
  Vallejos, Jose Antonio 1843 BRA1.0010.602012.00 
 * 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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