Individual Calculations February 2020
 Cohen Farias, Paulo  Total change: 4.80  Rating chartPersonal card
 14 Campeonato Amapaense de Xadrez STD Absoluto CAXA 2019 Macapa AP BRA 2019-12-20
RcRownchangeKK*chgGame
 1778 2101 8.00 9 0.24 20 4.80 
  Dos Passos, Edinaldo Pincanco 1701  * BRA1.0010.08201.60 
  Da Silva Lima, Jerrinaldo 1723 BRA1.0010.09201.80 
  Alves, Josue Pires 1840 BRA1.0010.18203.60 
  Del Aguila, Victor Montero 1752 BRA1.0010.11202.20 
  De Souza Monteiro, Marcos Paulo 1966 BRA0.001-0.6820-13.60 
  Dos Passos, Edinaldo Pincanco 1701  * BRA1.0010.08201.60 
  Da Silva Lima, Jerrinaldo 1723 BRA1.0010.09201.80 
  Alves, Josue Pires 1840 BRA1.0010.18203.60 
  Del Aguila, Victor Montero 1752 BRA1.0010.11202.20 
 * 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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