Individual Calculations January 2018
 Erkan, Selim Hikmet  Total change: -7.60  Rating chartPersonal card
 2017-2018 Ankara Chess Championship Ankara TUR 2017-12-20
RcRownchangeKK*chgGame
 1543 1709 5.00 8 -0.38 20 -7.60 
  Gul, Servet 1309  * TUR1.0010.08201.60 
  Bal, Enes Emre 1900 TUR0.001-0.2520-5.00 
  Kurnaz, Azra 1309  * TUR1.0010.08201.60 
  Karabacak, Ceylin Deniz 1309  * TUR1.0010.08201.60 
  Yolcu, Anil 1832 TUR0.001-0.3320-6.60 
  Soku, Mustafa Attila 1437 TUR1.0010.17203.40 
  Acar, Cengiz Can 1777 TUR0.001-0.4120-8.20 
  Caglayan, Cemalettin 1473 TUR1.0010.20204.00 
 * 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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