Individual Calculations July 2013
 Alpman, Gokay Evren  Total change: -1.80  Rating chartPersonal card
 I.International Golden Apricot Chess Tournament-B Malatya TUR 2013-06-10
RcRownchangeKK*chgGame
 1672 1787 2.50 4 -0.12 15 -1.80 
  Ibik, Halit Yavuz 1670 TUR0.001-0.6615-9.90 
  Degirmenci, Yagiz 1685 TUR1.0010.36155.40 
  Duman, Necdet 1606 TUR1.0010.26153.90 
  Peker, Serdar 1728 TUR0.501-0.0815-1.20 

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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