Individual Calculations January 2011
 Kul, Ozdemir Efe  Total change: -4.50  Rating chartPersonal card
 VII. Cumhuriyet Cup Chess Tournament Kocaeli TUR 2010-10-28
RcRownchangeKK*chgGame
 1930 1955 3.00 6 -0.18 25 -4.50 
  Kucumenler, Tarkan 2059 TUR0.001-0.3625-9.00 
  Satici, Aydin 1857 TUR1.0010.37259.25 
  Sobay, Kahraman 2107 TUR0.001-0.3025-7.50 
  Kobyaoglu, Yusuf Ziya 1687 TUR1.0010.17254.25 
  Okumus, Gorkem Deniz 1886 TUR1.0010.402510.00 
  Sahin, Aytac 1985 TUR0.001-0.4625-11.50 

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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