Individual Calculations July 2012
 Orug, Umutcan  Total change: -36.30  Rating chartPersonal card
 Istanbul ELO Chess Tournament Istanbul TUR 2012-06-18
RcRownchangeKK*chgGame
 1656 1548 1.00 6 -1.21 30 -36.30 
  Kavacik, Ahmet 1860 TUR0.001-0.1430-4.20 
  Durucay, Etem 1741 TUR0.001-0.2530-7.50 
  Gundogan, Ecem 1471 TUR1.0010.393011.70 
  Sahap, Abdurrahman 1683 TUR0.001-0.3230-9.60 
  Denec, Mustafa Guclu 1529 TUR0.001-0.5330-15.90 
  Kocabalkan, Tayfun 1653 TUR0.001-0.3630-10.80 

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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