Individual Calculations August 2013
 Bernard, Philippe  Total change: -21.60  Rating chartPersonal card
 172e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-07-20
RcRownchangeKK*chgGame
 1749 1695 1.00 4 -0.72 30 -21.60 
  Jacquemin, William 1838 FRA0.001-0.3130-9.30 
  Durand, Sylvain 1898 FRA0.5010.26307.80 
  Hue, Victor 1528 FRA0.001-0.7230-21.60 
  Brumant, Jean-Claude 1733 FRA0.5010.05301.50 

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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