Individual Calculations December 2019
 Cohen Farias, Paulo  Total change: -1.00  Rating chartPersonal card
 Memorial STD Leonidas Platon 2019 Macapa AP BRA 2019-11-15
RcRownchangeKK*chgGame
 1840 2102 4.00 5 -0.05 20 -1.00 
  Da Silva Lima, Jerrinaldo 1739 BRA1.0010.10202.00 
  Alves, Josue Pires 1852 BRA1.0010.19203.80 
  Machado, Hualason Jose Soares 2000 BRA0.001-0.6420-12.80 
  Uchoa, Iranilson Pinheiro 1808 BRA1.0010.15203.00 
  Teles, Elder De Oliveira 1801 BRA1.0010.15203.00 

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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