Individual Calculations August 2015
 Heathwood, Richard  Total change: -32.00  Rating chartPersonal card
 Scottish Championship and International Open 2015 Edinburgh SCO 2015-07-11
RcRownchangeKK*chgGame
 1923 1672 0.00 4 -0.80 40 -32.00 
  Doyle, James 1962 SCO0.001-0.1640-6.40 
  McAndrew, Robert 2016 SCO0.001-0.1240-4.80 
  Durno, Joy wf1886 SCO0.001-0.2340-9.20 
  Rubio, Luis 1826 ESP0.001-0.2940-11.60 

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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