Individual Calculations January 2014
 Zhou, Yang-Fan  Total change: -15.30  Rating chartPersonal card
 5th London Chess Classic 2013: Open London ENG 2013-12-07
RcRownchangeKK*chgGame
 2188 2484 6.00 9 -1.53 10 -15.30 
  De Andres Gonalons, Fernan 2084  * ESP1.0010.08100.80 
  Balint, Vilmos 2214 HUN0.001-0.8310-8.30 
  Wallace, Paul 2130 IRL0.001-0.8910-8.90 
  Leung, Ho Yan Andrew 2084  * HKG1.0010.08100.80 
  Sathyanandha, Saravanan 2144 ENG0.501-0.3810-3.80 
  Quinn, John M 2130 ENG1.0010.11101.10 
  Britton, Richard L f2231 ENG1.0010.19101.90 
  Longson, Alexander f2333 ENG0.501-0.2010-2.00 
  Ben Artzi, Ido 2341 ISR1.0010.31103.10 
 * 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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