Individual Calculations February 2020
 Thorfinnsson, Bjorn  Total change: -12.20  Rating chartPersonal card
 2019/20 4NCL Div 1 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2327 2411 0.00 2 -1.22 10 -12.20 
  Sarakauskas, Gediminas m2433 LTU0.001-0.4710-4.70 
  McPhillips, Karl f2220 IRL0.001-0.7510-7.50 

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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