Individual Calculations March 2012
 Unluturk, Kilic Ethem  Total change: -21.60  Rating chartPersonal card
 2012 Istanbul Chess Championship Istanbul TUR 2011-12-25
RcRownchangeKK*chgGame
 1837 1698 0.00 2 -0.72 30 -21.60 
  Seyhanoglu, Deniz 2064 TUR0.001-0.1030-3.00 
  Gokbel, Muhammed 1609 TUR0.001-0.6230-18.60 

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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