Individual Calculations May 2010
 Szymanowska, Lena  Total change: -6.00  Rating chartPersonal card
 14e open de Guingamp Pabu FRA 2010-02-20
RcRownchangeKK*chgGame
 2002 1979 3.00 7 -0.40 15 -6.00 
  Villalon, Anthony 1615 FRA1.0010.10151.50 
  Genov, Petar g2379  * BUL0.001-0.0815-1.20 
  Collet, Davy 1825 FRA1.0010.29154.35 
  Crouan, Stephane f2229 FRA0.001-0.1915-2.85 
  Martini, Lionel 1646 FRA1.0010.12151.80 
  Colin, Vincent m2379  * FRA0.001-0.0815-1.20 
  Brient, Yoann 1939 FRA0.001-0.5615-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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