Individual Calculations March 2015
 Beckett, Chris J  Total change: 13.20  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 2223 2156 1.50 2 0.66 20 13.20 
  Grove, Michael 2060 SCO1.0010.37207.40 
  Ashton, Adam G f2385 ENG0.5010.29205.80 

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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