Individual Calculations November 2011
 Ertekin, Oguzhan  Total change: 2.40  Rating chartPersonal card
 Gebze Municipality Liberation Move Chess Tournament-U16 Kocaeli TUR 2011-10-07
RcRownchangeKK*chgGame
 1759 1599 1.00 3 0.08 30 2.40 
  Sogukpinar, Fatih 1720 TUR0.001-0.3430-10.20 
  Zor, Alber Kadir 1920 TUR0.5010.373011.10 
  Bengul, Serhan 1638 TUR0.5010.05301.50 

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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