Individual Calculations September 2015
 Louis-Sidois, Charles  Total change: 15.40  Rating chartPersonal card
 241e open FIDE du club 608 (-2200 elo) PARIS FRA 2015-08-22
RcRownchangeKK*chgGame
 1982 2023 3.50 5 0.77 20 15.40 
  Daignieres, Pierre 1789 FRA1.0010.21204.20 
  Roque, Gaetan 2067 FRA0.5010.06201.20 
  Daurelle, Herve f2189 FRA1.0010.722014.40 
  Lafaurie, Pierre 2082 FRA0.001-0.4220-8.40 
  Beda, Salome 1785 FRA1.0010.20204.00 

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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