Individual Calculations July 2012
 Oney, Gulumser  Total change: -20.10  Rating chartPersonal card
 4th Kahraman Olgac Memorial Istanbul TUR 2012-05-23
RcRownchangeKK*chgGame
 1683 1714 3.00 8 -1.34 15 -20.10 
  Gundogan, Sinem Cagla 1548 TUR1.0010.28154.20 
  Ozen, Bahadir c1855 TUR0.001-0.3115-4.65 
  Tarlabasi, Emirhan 1743 TUR1.0010.54158.10 
  Arda, Cagil Irmak wc1584 TUR0.501-0.1815-2.70 
  Gundogan, Sinem Cagla 1548 TUR0.001-0.7215-10.80 
  Ozen, Bahadir c1855 TUR0.001-0.3115-4.65 
  Tarlabasi, Emirhan 1743 TUR0.001-0.4615-6.90 
  Arda, Cagil Irmak wc1584 TUR0.501-0.1815-2.70 

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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