Individual Calculations September 2009
 Sayber, Zeki  Total change: -6.90  Rating chartPersonal card
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 2110 2122 3.00 7 -0.61 15 -9.15 
  Ibrahimov, Rasul g2472 AZE0.001-0.1115-1.65 
  Ozusta, Ozgun 1772 TUR1.0010.11151.65 
  Ceylan, Metin 1899 TUR1.0010.22153.30 
  Duman, Aydin 2227 TUR0.001-0.3615-5.40 
  Bozkurt, Ilker Nadi 2088 TUR0.001-0.5515-8.25 
  Ogleznev, Alexandr f2338 MDA0.5010.28154.20 
  Kayaman, Metin 1974 TUR0.501-0.2015-3.00 

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)
 
 XVII Troy Chess Fesatival-Open Canakkale TUR 2009-08-01
RcRownchangeKK*chgGame
 2018 2122 4.50 7 0.15 15 2.25 
  Yilmaz, Gizem 1730 TUR1.0010.08151.20 
  Karabayir, Mustafa Yilmaz 1870 TUR1.0010.19152.85 
  Kanli, Kaan 1954 TUR0.501-0.2215-3.30 
  Olcum, Ahmet 1945 TUR1.0010.27154.05 
  Topak, Engin 2005 TUR1.0010.34155.10 
  Citak, Selim f2337 TUR0.001-0.2315-3.45 
  Grigoriev, Armen 2286 GEO0.001-0.2815-4.20 

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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