Individual Calculations December 2015
 Knott, Simon J B  Total change: -2.00  Rating chartPersonal card
 4NCL Division 1 WE1 Birmingham ENG 2015-11-14
RcRownchangeKK*chgGame
 2257 2328 1.00 2 -0.20 10 -2.00 
  Redmond, John P. 2203 IRL0.501-0.1710-1.70 
  Duncan, Chris R f2310 ENG0.501-0.0310-0.30 

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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