Individual Calculations September 2009
 Baycan, Alper  Total change: -9.00  Rating chartPersonal card
 Kocaeli Cup Chess Tournament Kocaeli TUR 2009-06-25
RcRownchangeKK*chgGame
 1949 1805 0.00 1 -0.31 25 -7.75 
  Isbilir, Okan 1949 TUR0.001-0.3125-7.75 

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)
 
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 2058 1805 1.00 2 0.60 25 15.00 
  Gunay, Alper 2155 TUR0.001-0.1125-2.75 
  Erilli, Necati Alp 1960 TUR1.0010.712517.75 

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)
 
 XVII Troy Chess Fesatival-Open Canakkale TUR 2009-08-01
RcRownchangeKK*chgGame
 2012 1799 0.50 5 -0.65 25 -16.25 
  Korkmaz, Turhan 2060 TUR0.001-0.1825-4.50 
  Marinc, Damir 2034 SLO0.5010.29257.25 
  Fardbehbahani, B 1992 IRI0.001-0.2525-6.25 
  Catalkilic, Ozgur 1975 TUR0.001-0.2725-6.75 
  Ghadiri, Ebrahim 2001 IRI0.001-0.2425-6.00 

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)
 

 

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