Individual Calculations January 2012
 Calugar, Arthur  Total change: -0.90  Rating chartPersonal card
 2011 Hart House Holidays Open Toronto, Ontario CAN 2011-12-16
RcRownchangeKK*chgGame
 2159 2266 3.00 5 -0.06 15 -0.90 
  Gladstone, Simon 1975 CAN1.0010.15152.25 
  Zhang, Yuanchen 1866  * CAN1.0010.08151.20 
  Samsonkin, Artiom m2385 CAN0.001-0.3415-5.10 
  Krnan, Tomas m2417 CAN0.001-0.3015-4.50 
  Zeromskis, Egidijus 2153 CAN1.0010.35155.25 
 * 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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