Individual Calculations February 2018
 Cengiz, Firat  Total change: -15.00  Rating chartPersonal card
 2017-2018 Bakirkoy District Chess Tournament Istanbul TUR 2018-01-06
RcRownchangeKK*chgGame
 1483 1821 4.50 6 -0.75 20 -15.00 
  Ersoz, Celalettin 1421  * TUR1.0010.08201.60 
  Efendioglu, Ahmet 1438 TUR1.0010.09201.80 
  Atbakan, Orkan Ahmet 1461 TUR1.0010.10202.00 
  Aksoz, Ruzgar Bulut 1517 TUR0.501-0.3620-7.20 
  Mihciyazgan, Can 1638 TUR0.001-0.7420-14.80 
  Safi, Abdullah 1421  * TUR1.0010.08201.60 
 * 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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