Rapid: Individual Calculations January 2015
 Wu, Haotian  Total change: 26.00  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 1959 1737 3.00 7 1.30 20 26.00 
  Holm, Kristian Stuvik f2137  * NOR0.001-0.0820-1.60 
  Sagues, Vincent 1978 FRA0.5010.30206.00 
  Lien, Kjell Hakon 2001 NOR0.001-0.1820-3.60 
  Armstrong, Malcolm J 2064 ENG0.001-0.1320-2.60 
  Crouch, Timothy J 1606 ENG1.0010.32206.40 
  Crichton, Martin 1969 IRL1.0010.792015.80 
  Skulte, Christopher 1957 AUS0.5010.28205.60 
 * 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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