Individual Calculations September 2009
 Yaran, Onur Seyit  Total change: 14.25  Rating chartPersonal card
 2008-2009 Turkish Is Bank Chess League Bursa TUR 2009-02-02
RcRownchangeKK*chgGame
 1982 1788 0.50 5 -0.83 25 -20.75 
  Tarim, Ozgur 1781 TUR0.501-0.0125-0.25 
  Sipahioglu, Irmak 2066 TUR0.001-0.1725-4.25 
  Buyukasik, Diyap 1957 TUR0.001-0.2825-7.00 
  Uzun, Sarp 1970 TUR0.001-0.2625-6.50 
  Yilmaz, Mustafa f2138 TUR0.001-0.1125-2.75 

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)
 
 VII. Kesan The Culture&Turizm Chess Festival-u16 Edirne TUR 2009-07-27
RcRownchangeKK*chgGame
 1748 1766 3.50 4 1.40 25 35.00 
  Ozturk, Hilal 1653 TUR1.0010.35258.75 
  Yildirim, Ozgun Baris 1761 TUR1.0010.492512.25 
  Asikuzun, Berkay 1861 TUR0.5010.13253.25 
  Kacar, Hurkan 1717 TUR1.0010.432510.75 

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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