Individual Calculations March 2015
 Webb, Matthew  Total change: 0.40  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 2412 2208 0.50 2 0.02 20 0.40 
  Ansell, Simon T m2373 ENG0.5010.22204.40 
  Greet, Andrew N m2450 SCO0.001-0.2020-4.00 

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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