Individual Calculations October 2015
 Dixon, Chris  Total change: -34.60  Rating chartPersonal card
 South Wales Summer Congress 2015 Newport WLS 2015-08-28
RcRownchangeKK*chgGame
 1590 1847 1.50 4 -1.73 20 -34.60 
  Lutchman Singh, Karanvir 1554 WLS0.001-0.8520-17.00 
  Jukes, Sam 1664 WLS0.501-0.2420-4.80 
  Evans, James 1478 WLS0.501-0.4020-8.00 
  Choo Yin, Benjamin 1665 WLS0.501-0.2420-4.80 

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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