Individual Calculations January 2013
 Gundavaa, Bayarsaikhan  Total change: -8.20  Rating chartPersonal card
 London Chess Classic 2012: Open London ENG 2012-12-01
RcRownchangeKK*chgGame
 2319 2530 6.00 9 -0.82 10 -8.20 
  Cannon, Richard J 2130  * ENG1.0010.08100.80 
  Jackson, James P 2222 ENG1.0010.14101.40 
  Weber, Tom f2372 LUX1.0010.29102.90 
  Zhou, Yang-Fan m2419 ENG0.001-0.6510-6.50 
  Dukaczewski, Piotr m2274 POL1.0010.19101.90 
  Sarakauskas, Gediminas m2408 LTU1.0010.33103.30 
  Roberson, Peter T f2350 ENG0.501-0.2410-2.40 
  Gunajew, Rafal f2260 POL0.501-0.3310-3.30 
  Kiik, Kalle m2437 EST0.001-0.6310-6.30 
 * 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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