Rapid: Individual Calculations January 2023
 Cornil, Etienne  Total change: -13.60  Rating chartPersonal card
 5th Belgian Championship 50plus 2022 Ans BEL 2022-12-18
RcRownchangeKK*chgGame
 1822 1913 3.50 7 -0.68 20 -13.60 
  Woyave, Pascal 1591 BEL1.0010.13202.60 
  Jortay, Olivier 1563 BEL1.0010.11202.20 
  Blagojevic, Lubo 2053 BEL0.001-0.3120-6.20 
  Thirion, Jean-Francois 1654 BEL0.501-0.3220-6.40 
  Werner, Ivan 2102 BEL1.0010.752015.00 
  Sauvage, Eric 2012 BEL0.001-0.3620-7.20 
  Daenen, Serge 1782 BEL0.001-0.6820-13.60 

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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