Individual Calculations September 2015
 Clayton, Tristan  Total change: 21.60  Rating chartPersonal card
 102nd British Chess Championships Major Open Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 1834 1740 5.00 10 1.08 20 21.60 
  Whitehead, Mark A 2005 ENG0.5010.32206.40 
  Jackson, Oliver A f2132 ENG0.001-0.0820-1.60 
  Price, Andrew 1828 ENG0.001-0.3820-7.60 
  Gunn, Michael J 1701 ENG1.0010.45209.00 
  Calderon, Paul 1918 USA0.5010.23204.60 
  Bennett, Rhys 1802 WLS0.5010.09201.80 
  Davis, Holden 1704 ENG0.501-0.0520-1.00 
  Bullock, Lee 1527 ENG1.0010.23204.60 
  Iyengar, Ilya 2049 ENG0.001-0.1420-2.80 
  Robertson, Jim 1673 SCO1.0010.41208.20 

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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