Individual Calculations October 2012
 Torun, Ufuk  Total change: -31.50  Rating chartPersonal card
 11th International Istanbul Open Chess Tournament-B Istanbul TUR 2012-08-30
RcRownchangeKK*chgGame
 1635 1778 1.00 3 -1.05 30 -31.50 
  Guler, Emir 1529 TUR1.0010.19305.70 
  Ahmed, Fareed 1718 UAE0.001-0.5830-17.40 
  Abeer, Ali 1659 UAE0.001-0.6630-19.80 

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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