Individual Calculations May 2012
 Stewart, Ashley  Total change: -16.95  Rating chartPersonal card
 e2e4 High Wycombe Open March 2012 High Wycombe ENG 2012-03-16
RcRownchangeKK*chgGame
 2004 2011 1.00 4 -1.13 15 -16.95 
  Sowray, Peter J f2375 ENG0.001-0.1015-1.50 
  Dixit, Kumar 1862 ENG0.001-0.7015-10.50 
  Shakespeare, John 1926 WLS0.001-0.6215-9.30 
  Kane, Robert 1852 ENG1.0010.29154.35 

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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