Individual Calculations August 2012
 Demir, Zeki  Total change: -19.80  Rating chartPersonal card
 2012 Turkish Is Bank Chess League Konya TUR 2012-07-11
RcRownchangeKK*chgGame
 2128 1926 2.00 13 -1.32 15 -19.80 
  Coban, Menderes 1925 TUR0.001-0.5015-7.50 
  Miyak, Melih Burak 2145 TUR0.001-0.2215-3.30 
  Ozkan, Ervin 2227 TUR0.001-0.1515-2.25 
  Oksuz, Akin 2134 TUR1.0010.771511.55 
  Deruni, Berc 2123 TUR0.001-0.2515-3.75 
  Sirin, Atakan 2255 TUR0.001-0.1215-1.80 
  Yagiz, Yasin Emrah f2264 TUR0.5010.38155.70 
  Polatel, Ali 2129 TUR0.5010.26153.90 
  Tunur, Mustafa Namik 2079 TUR0.001-0.3015-4.50 
  Kucumenler, Tarkan 2073 TUR0.001-0.3015-4.50 
  Zeytinoglu, Nasir Ekin 2026 TUR0.001-0.3615-5.40 
  Okus, Melih 1966 TUR0.001-0.4415-6.60 
  Yilmazyerli, Mert f2312 TUR0.001-0.0915-1.35 

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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