Individual Calculations September 2010
 Ashanina, Olga  Total change: 13.80  Rating chartPersonal card
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 2009 2012 5.50 9 0.92 15 13.80 
  Saatdjian, Thomas f2369 FRA0.001-0.1115-1.65 
  Gaftarnik, Olivier 1869 FRA1.0010.31154.65 
  Coent, Yann 1870 FRA1.0010.31154.65 
  Crouan, Stephane f2216 FRA0.5010.26153.90 
  Le Borgne, Pierre 2216 FRA0.5010.26153.90 
  Bognet, Ronan 1774 FRA1.0010.20153.00 
  Stephan, Victor 2234 FRA0.001-0.2215-3.30 
  Gobbetto, Jean-Claude 1676 FRA0.501-0.3815-5.70 
  Danzanvilliers, Patrice 1855 FRA1.0010.29154.35 

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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