Individual Calculations July 2011
 Kaplan, Ebru  Total change: -10.95  Rating chartPersonal card
 Turkish School Chess Championship-A Ankara TUR 2011-05-09
RcRownchangeKK*chgGame
 1872 1825 1.00 4 -0.73 15 -10.95 
  Okay, Ilkin Ege 1986 TUR0.001-0.2915-4.35 
  Ermis, Mehmet Eren 1917 TUR0.001-0.3715-5.55 
  Emiroglu, Volkan 1581 TUR1.0010.20153.00 
  Karaokcu, Erkin 2004 TUR0.001-0.2715-4.05 

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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