Individual Calculations March 2014
 Martin, Andrew D  Total change: 0.10  Rating chartPersonal card
 4NCL 2013-14 Rounds 5-6 Various ENG 2014-02-08
RcRownchangeKK*chgGame
 2200 2390 1.50 2 0.01 10 0.10 
  Hall, John f2259 ENG1.0010.32103.20 
  Tozer, Philip Aa 2140 ENG0.501-0.3110-3.10 

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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