Individual Calculations August 2017
 Byrne, Alex  Total change: 19.60  Rating chartPersonal card
 Glorney Cup 2017 Cardiff WLS 2017-07-24
RcRownchangeKK*chgGame
 1945 1948 3.00 5 0.49 40 19.60 
  Scallan, Fiachra 1888 IRL0.501-0.0840-3.20 
  Albaric, Etienne 2089 FRA0.001-0.3140-12.40 
  Fowler, Hugo 1739 WLS1.0010.23409.20 
  Gray, Euan 1994 SCO1.0010.564022.40 
  Brewer, Callum D 2015 ENG0.5010.09403.60 

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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