Individual Calculations March 2014
 Evans, Nicholas T  Total change: 12.15  Rating chartPersonal card
 4NCL 2013-14 Rounds 5-6 Various ENG 2014-02-08
RcRownchangeKK*chgGame
 1955 1825 1.50 2 0.81 15 12.15 
  Walker, Andrew N 2108 ENG0.5010.34155.10 
  Langham, Rod E 1801 ENG1.0010.47157.05 

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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