Individual Calculations September 2009
 Tulay, Berkay  Total change: -16.20  Rating chartPersonal card
 2008-2009 Turkish Is Bank Chess League Bursa TUR 2009-02-02
RcRownchangeKK*chgGame
 2074 2179 6.50 12 -1.08 15 -16.20 
  Aydogdu, Erkmen 1996 TUR1.0010.26153.90 
  Zhigalko, Sergei g2529 BLR0.001-0.1115-1.65 
  Zeytinoglu, Nasir Ekin 1885 TUR1.0010.15152.25 
  Apaydin, Fethi 2200 TUR0.5010.03150.45 
  Gurcan, Eray 1917 TUR0.501-0.3215-4.80 
  Koc, Suleyman Sarp 2057 TUR0.501-0.1715-2.55 
  Komut, Burak 1890 TUR0.001-0.8415-12.60 
  Vural, Ozge 1844 TUR1.0010.12151.80 
  Ertan, Can 2168 TUR0.501-0.0215-0.30 
  Berkun, Denizcan 1991 TUR1.0010.26153.90 
  Deruni, Berc 2053 TUR0.001-0.6715-10.05 
  Secer, Ata f2353 TUR0.5010.23153.45 

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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