Individual Calculations October 2013
 Bencheikh, Ilf  Total change: -9.45  Rating chartPersonal card
 175e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-08-31
RcRownchangeKK*chgGame
 1877 2147 3.50 5 -0.63 15 -9.45 
  Gaillard, Michel 1928 FRA0.001-0.7815-11.70 
  Kozlowski, Thierry 1921 FRA1.0010.21153.15 
  Sinnas, Albert 1841 FRA1.0010.14152.10 
  Maillot, Gregory 1899 FRA1.0010.19152.85 
  Vigna, Leo 1796 FRA0.501-0.3915-5.85 

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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