Individual Calculations February 2017
 Ward, Andrew  Total change: -26.80  Rating chartPersonal card
 2016/17 4NCL Division 4 South Rounds 3-4 Reading ENG 2017-01-14
RcRownchangeKK*chgGame
 1983 1840 0.00 2 -0.67 40 -26.80 
  Cooke, Charlie 1810 ENG0.001-0.5440-21.60 
  Manley, Jon P 2156 ENG0.001-0.1340-5.20 

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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