Rapid: Individual Calculations November 2020
 De Souza, Adilson Batista  Total change: 32.20  Rating chartPersonal card
 I Copa D Meg de Xadrez RPD Lauro de Freitas BA BRA 2020-10-17
RcRownchangeKK*chgGame
 1924 1695 3.00 6 1.61 20 32.20 
  Da Silva, Jose Grimaldo 2083 BRA0.001-0.0920-1.80 
  Pereira, Yago De Oliveira 1905 BRA1.0010.772015.40 
  De Lima, Carlos Alberto Ribeiro 1903 BRA0.001-0.2320-4.60 
  Da Silva, Flavio Antonio 1968 BRA1.0010.832016.60 
  Santos, Anderson Guerra Dos 2018 BRA0.001-0.1320-2.60 
  Almeida, Michel Dos Santos 1666 BRA1.0010.46209.20 

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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