Individual Calculations October 2012
 Zeydan, Salih  Total change: 27.30  Rating chartPersonal card
 11th International Istanbul Open Chess Tournament-B Istanbul TUR 2012-08-30
RcRownchangeKK*chgGame
 1801 1927 5.50 7 0.91 30 27.30 
  Talal, Al-Hammadi 1606 UAE1.0010.13303.90 
  Inan, Canberk 1673 TUR1.0010.19305.70 
  Alfven, Jorgen 1877 SWE1.0010.433012.90 
  Ebralidze, Alexandre 1969 GEO0.001-0.4430-13.20 
  Senturk, Onur 1759 TUR0.501-0.2230-6.60 
  Aydin, Hasan Bora 1754 TUR1.0010.27308.10 
  Sarantungalag, Sengeebaatar 1966 MGL1.0010.553016.50 

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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