Individual Calculations August 2015
 Brown, Alan M  Total change: 6.40  Rating chartPersonal card
 Scottish Championship and International Open 2015 Edinburgh SCO 2015-07-11
RcRownchangeKK*chgGame
 2067 2082 4.50 8 0.32 20 6.40 
  Aitchison, A Keith 1837 SCO0.501-0.3020-6.00 
  Tate, Alan f2335 SCO0.001-0.1920-3.80 
  Parks, Joseph 1897 SCO1.0010.26205.20 
  Irving, Neil 1801 SCO1.0010.16203.20 
  Schroer, Marcel 2183 NED1.0010.642012.80 
  Farago, Ivan g2417 HUN0.001-0.1220-2.40 
  Green, Andrew D 2173 SCO0.001-0.3820-7.60 
  Jelfs, Alan 1889 SCO1.0010.25205.00 

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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