Rapid: Individual Calculations February 2020
 Wang, Yukun  Total change: 85.60  Rating chartPersonal card
 PRAGUE OPEN 2020 C - rapid tournament Praha CZE 2020-01-12
RcRownchangeKK*chgGame
 2098 1874 6.00 7 4.28 20 85.60 
  Kvaloy, Ola 1474  * NOR1.0010.08201.60 
  Douriet Duany, Alexis f2179 CUB1.0010.862017.20 
  Laxman, R.r. g2274  * IND0.001-0.0820-1.60 
  Boulton, William J K 2063 ENG1.0010.752015.00 
  Eriksson, Christian Altenburg 2149 DEN1.0010.832016.60 
  Sorm, Daniel f2274  * CZE1.0010.922018.40 
  Kozak, Antoni 2274  * POL1.0010.922018.40 
 * 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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