Individual Calculations July 2013
 Alaslar, Devrim  Total change: -9.45  Rating chartPersonal card
 2013 TSK Chess Championship-Preselection Ankara TUR 2013-05-20
RcRownchangeKK*chgGame
 1912 2154 6.50 9 -0.63 15 -9.45 
  Bayaz, Taha 1754  * TUR1.0010.08151.20 
  Yilmaz, Alper Salih 1861 TUR1.0010.15152.25 
  Kartal, Koray 1982 TUR0.501-0.2315-3.45 
  Ergonen, Arda 1997 TUR0.501-0.2115-3.15 
  Ozsoy, Nadir 1836 TUR0.501-0.3715-5.55 
  Erhan, Ersin 1923 TUR1.0010.21153.15 
  Akman, Serkan 1862 TUR0.501-0.3515-5.25 
  Berrak, Sedat 2033 TUR1.0010.34155.10 
  Daler, Neset 1957 TUR0.501-0.2515-3.75 
 * 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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