Individual Calculations December 2013
 Bentley, John L  Total change: -1.05  Rating chartPersonal card
 4NCL 2013-14 Rounds 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 2409 2240 0.50 2 -0.07 15 -1.05 
  Lalic, Bogdan g2486 CRO0.001-0.1915-2.85 
  Wall, Gavin m2331 IRL0.5010.12151.80 

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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