Individual Calculations October 2008
 Koc, Suleyman Sarp  Total change: 9.00  Rating chartPersonal card
 2007-2008 Turkish Is Bank Chess Leauge Izmit TUR 2008-06-24
RcRownchangeKK*chgGame
 2030 2048 5.50 10 0.36 25 9.00 
  Ertan, Can 2172 TUR1.0010.672516.75 
  Sirin, Atakan 2107 TUR0.001-0.4225-10.50 
  Berkman, Cem 1698 TUR1.0010.11252.75 
  Aydogdu, Ataman 2050 TUR1.0010.502512.50 
  Yildiz, Betul Cemre wm2205 TUR1.0010.712517.75 
  Komut, Kaan 1813 TUR0.501-0.2925-7.25 
  Ozdogan, Baran 2017 TUR1.0010.462511.50 
  Dogan, Ali Ekber 2027 TUR0.001-0.5325-13.25 
  Ozenmis, Nevzat 1981 TUR0.001-0.5925-14.75 
  Tanrikulu, Erhan 2228 TUR0.001-0.2625-6.50 

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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