Individual Calculations November 2012
 Wilson, Matthew R  Total change: 13.20  Rating chartPersonal card
 e2e4 High Wycombe Challengers 2012 London ENG 2012-10-12
RcRownchangeKK*chgGame
 1731 1762 3.00 4 0.88 15 13.20 
  Simpson, Derek 1604 ENG1.0010.29154.35 
  Edwards, Ray B 1987 ENG0.001-0.2215-3.30 
  Subramaniam, Mani 1438 IND1.0010.13151.95 
  Matthews, Adrian M S 1893 ENG1.0010.681510.20 

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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