Individual Calculations August 2016
 Birkett, Richard  Total change: 1.80  Rating chartPersonal card
 Scottish Championships and International Open 2016 Glasgow SCO 2016-07-09
RcRownchangeKK*chgGame
 2058 2053 4.50 9 0.09 20 1.80 
  McNab, Colin A g2438 SCO0.001-0.0920-1.80 
  Smith, Callum 1665 SCO1.0010.09201.80 
  Heron, Donald 1778 SCO1.0010.17203.40 
  Buchanan, Walter F. 2116 SCO1.0010.592011.80 
  Bryson, Douglas M m2356 SCO0.5010.36207.20 
  Tate, Alan f2331 SCO0.001-0.1720-3.40 
  Lees, Fraser A 1818 SCO0.001-0.7920-15.80 
  Milton, Carl 1751 SCO1.0010.15203.00 
  Macqueen, Calum 2270 SCO0.001-0.2220-4.40 

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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