Individual Calculations October 2008
 Erden, Kadir  Total change: 41.30  Rating chartPersonal card
 2008 Local Clubs Chess Tournament - Queen Group Istanbul TUR 2008-03-23
RcRownchangeKK*chgGame
 2079 2153 2.00 2 0.80 25 20.00 
  Sayin, Hakki 2079 TUR1.0010.402510.00 
  Sayin, Hakki 2079 TUR1.0010.402510.00 

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)
 
NOTE: K factor changed
 2008 Turkish Clubs Chess Championship Konya TUR 2008-07-07
RcRownchangeKK*chgGame
 2000 2182 3.50 4 0.64 15 9.60 
  Selbes, Tarik 2245 TUR0.5010.09151.35 
  Akat, Erinc Akay 1848 TUR1.0010.12151.80 
  Erim, Engin 1930 TUR1.0010.19152.85 
  Arcasoy, Tugrul 1977 TUR1.0010.24153.60 

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)
 
NOTE: K factor changed
 GOP Summer Tournament Istanbul TUR 2008-07-22
RcRownchangeKK*chgGame
 1940 2182 4.50 5 0.57 15 8.55 
  Abdurrahman, Sahap 1832 TUR1.0010.11151.65 
  Zuhre, Ibrahim 1976 TUR1.0010.24153.60 
  Kaygisiz, Ozgur Can 1933 TUR1.0010.19152.85 
  Yaramis, Hakan 2126 TUR0.501-0.0815-1.20 
  Gumustas, Ilgaz 1832 TUR1.0010.11151.65 

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)
 
NOTE: K factor changed
 7th International Istanbul Chess Festival Istanbul TUR 2008-07-30
RcRownchangeKK*chgGame
 2095 2182 5.00 8 0.21 15 3.15 
  Kocabalkan, Tayfun 1832 TUR1.0010.11151.65 
  Gagunashvili, Merab g2532 GEO0.001-0.1115-1.65 
  Oney, Fatmanur 1873 TUR1.0010.14152.10 
  Hatipoglu, Metin 1859 TUR1.0010.13151.95 
  Odeev, Handszar g2422 TKM0.001-0.2015-3.00 
  Unver, Cumali 1901 TUR1.0010.16152.40 
  Arzumanian, Georgy m2483 ARM0.001-0.1515-2.25 
  Arat, Umut Baris 1860 TUR1.0010.13151.95 

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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