Individual Calculations August 2017
 Forster, Matthew  Total change: -11.20  Rating chartPersonal card
 Glorney Cup 2017 Cardiff WLS 2017-07-24
RcRownchangeKK*chgGame
 1760 1982 3.50 5 -0.28 40 -11.20 
  Chemla, Oscar 1984 FRA0.5010.00400.00 
  Bond, Alexander 1831 SCO0.501-0.2040-8.00 
  Nolan, Dermot 1655 IRL1.0010.13405.20 
  Petkov, Petko (wls) 1582  * WLS1.0010.08403.20 
  Scott, Luke 1748 IRL0.501-0.2940-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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