Individual Calculations December 2013
 White, Martin J  Total change: -15.30  Rating chartPersonal card
 4NCL 2013-14 Rounds 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 1856 1859 0.50 2 -0.51 30 -15.30 
  Balouka-Myers, Gabriel 1589 ENG0.501-0.3330-9.90 
  Dickinson, Tim R 2122 ENG0.001-0.1830-5.40 

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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