Individual Calculations September 2010
 Fritzsche, Helmut  Total change: -12.60  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2215 2069 0.50 4 -0.84 15 -12.60 
  Drkulec, Vladimir 1998 CAN0.001-0.6015-9.00 
  Malaniuk, Vladimir g2469  * UKR0.001-0.0815-1.20 
  Barron, Michael f2249 CAN0.5010.24153.60 
  Calugar, Arthur 2144 CAN0.001-0.4015-6.00 
 * 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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