Individual Calculations February 2017
 Spencer, Carl J  Total change: -6.00  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 3-4 Northampton ENG 2017-01-14
RcRownchangeKK*chgGame
 2009 2126 1.00 2 -0.30 20 -6.00 
  Anbukumar, Hajane 1921 ENG0.501-0.2620-5.20 
  Baruch, Andrew J D 2097 ENG0.501-0.0420-0.80 

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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