Individual Calculations March 2015
 Anderton, David W  Total change: -7.40  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 2212 2158 0.50 2 -0.37 20 -7.40 
  Pein, Malcolm m2344 ENG0.001-0.2620-5.20 
  Ledger, Stephen C 2080 ENG0.501-0.1120-2.20 

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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