Individual Calculations February 2019
 Yang, Christopher  Total change: -5.40  Rating chartPersonal card
 2018 Pan-American Intercollegiate Team Championship Burlingame, California USA 2018-12-27
RcRownchangeKK*chgGame
 2219 2150 1.50 4 -0.27 20 -5.40 
  Belous, Vladimir g2533 RUS0.5010.41208.20 
  Luo, Brian 1962 USA0.501-0.2420-4.80 
  Raznikov, Danny g2499 ISR0.001-0.1120-2.20 
  Floeder, David 1880 USA0.501-0.3320-6.60 

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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