Individual Calculations August 2012
 Smadja, Alexandre  Total change: 4.05  Rating chartPersonal card
 151eme open FIDE du club 608 d’echecs des moins de 2200 elo PARIS FRA 2012-06-30
RcRownchangeKK*chgGame
 2026 1827 1.00 3 0.27 15 4.05 
  Larcheveque, Francois 2042 FRA0.001-0.2315-3.45 
  Piffaut, Pierre-Yves 2009 FRA0.5010.24153.60 
  Favre, Mathieu 2026 FRA0.5010.26153.90 

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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