Individual Calculations February 2013
 Garabetyan, Arno  Total change: -6.15  Rating chartPersonal card
 2012-2013 Istanbul Chess Championship Istanbul TUR 2012-12-22
RcRownchangeKK*chgGame
 1732 2080 4.00 5 -0.41 15 -6.15 
  Atabay, Mesut 1680  * TUR0.001-0.9215-13.80 
  Uygun, Yasin 1680  * TUR1.0010.08151.20 
  Ipek, Suat Sukru 1707 TUR1.0010.10151.50 
  Yetkin, Ayhan 1848 TUR1.0010.21153.15 
  Yarimaga, Mehmet Hakan 1747 TUR1.0010.12151.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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