Rapid: Individual Calculations October 2017
 Aydin, Hasan Bora  Total change: -1.40  Rating chartPersonal card
 ISD Rapid Chess Tournament - September 2017 Istanbul TUR 2017-09-10
RcRownchangeKK*chgGame
 1681 1893 3.50 5 -0.07 20 -1.40 
  Yavuz, Furkan 1493  * TUR1.0010.08201.60 
  Karaca, Mehmet 1493  * TUR1.0010.08201.60 
  Gulec, Ilham Sahverdi 1493  * TUR1.0010.08201.60 
  Kiremitciyan, Ari f1987 TUR0.5010.13202.60 
  Acarbay, Aydin 1939 TUR0.001-0.4420-8.80 
 * 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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