Individual Calculations January 2012
 Alaslar, Devrim  Total change: -2.25  Rating chartPersonal card
 2012 Ankara Chess Championship Ankara TUR 2011-12-01
RcRownchangeKK*chgGame
 1956 2183 6.00 8 -0.15 15 -2.25 
  Celikler, Olgu 1783  * TUR1.0010.08151.20 
  Erkan, Selim Hikmet 1783  * TUR0.501-0.4215-6.30 
  Sari, Serdar 2094 TUR1.0010.38155.70 
  Gurel, Ahmet Unal 1992 TUR0.501-0.2515-3.75 
  Kayaman, Metin 1958 TUR1.0010.22153.30 
  Ozalp, Burak 1941 TUR0.501-0.3015-4.50 
  Ercan, Fahri 2031 TUR1.0010.30154.50 
  Yelken, Mustafa 2067 TUR0.501-0.1615-2.40 
 * 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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