Individual Calculations May 2015
 Safarian, Alek  Total change: 16.60  Rating chartPersonal card
 O2C Doeberl Cup 2015 - Premier Canberra AUS 2015-04-02
RcRownchangeKK*chgGame
 2133 2002 4.00 9 0.83 20 16.60 
  Smirnov, Anton m2402  * AUS0.001-0.0820-1.60 
  D`arcy, Michael 1922 AUS1.0010.39207.80 
  Zhao, Zong-Yuan g2402  * AUS0.001-0.0820-1.60 
  Louie, Ryan 1940 AUS1.0010.41208.20 
  Hu, Jason 2151 AUS0.5010.20204.00 
  Farrell, Roger S 2176 AUS0.5010.23204.60 
  Richards, Heather S wm2142 AUS0.001-0.3120-6.20 
  Bishop, Joshua 1917 AUS1.0010.38207.60 
  Stojic, Dusan f2147 AUS0.001-0.3120-6.20 
 * 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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