Individual Calculations August 2023
 Penalver, Frederic  Total change: -20.40  Rating chartPersonal card
 14e Festival international d'echecs de Vaujany Tournoi Principal vaujany FRA 2023-07-13
RcRownchangeKK*chgGame
 1927 1882 3.00 9 -1.02 20 -20.40 
  Pourquet, Matthieu 2171 FRA0.001-0.1620-3.20 
  Frelau, Matthias 1980 FRA0.001-0.3720-7.40 
  Godry, Adelin 1967 BEL1.0010.622012.40 
  Stoll, Thomas 1978 ITA0.001-0.3720-7.40 
  Acikgoz, Tuncay 1878 FRA0.001-0.5120-10.20 
  Huyghues-Beaufond, Mathis 1783 FRA1.0010.36207.20 
  Soyer, Jean-Yves 1958 FRA0.001-0.4020-8.00 
  Nicot, Valentin 1827 FRA0.001-0.5820-11.60 
  Cregut, Marian 1805 FRA1.0010.39207.80 

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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