Individual Calculations December 2019
 Duffau, Pascal  Total change: 22.00  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1844 1891 3.00 3 1.31 20 26.20 
  Marsac, Hugo 1719 FRA1.0010.27205.40 
  Chaillot, Alain 2022 FRA1.0010.682013.60 
  Joliez, Didier 1792 FRA1.0010.36207.20 

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)
 
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1998 1891 0.50 2 -0.21 20 -4.20 
  Bugarin, Ronnie 1977 FRA0.001-0.3820-7.60 
  Delin, Valere 2018 FRA0.5010.17203.40 

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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