Individual Calculations February 2015
 Benhaim, Louis  Total change: -16.40  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open A (+1800) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 1968 1848 2.00 7 -0.41 40 -16.40 
  Mizanur, Rahman 2077 BAN0.001-0.2140-8.40 
  Olivier, Philippe 1974 FRA0.001-0.3340-13.20 
  Bensaid, Simon 1911 FRA0.5010.09403.60 
  Heyman, Jacques 1825 FRA1.0010.474018.80 
  Mezzadri, Malik 1853 FRA0.5010.01400.40 
  Leuly, Max 2087 FRA0.001-0.2040-8.00 
  Le Pen, Steven 2047 FRA0.001-0.2440-9.60 

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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