Individual Calculations December 2019
 Demirbag, Alihan  Total change: -12.60  Rating chartPersonal card
 22 November Dentists' Day Chess Tournament - A Bursa TUR 2019-11-23
RcRownchangeKK*chgGame
 1798 2117 4.50 6 -0.63 20 -12.60 
  Yalcinkaya, Efe 1717  * TUR1.0010.08201.60 
  Orken, Burak 1793 TUR0.001-0.8720-17.40 
  Kamis, Enes Yusuf 1717  * TUR1.0010.08201.60 
  Tasan, Onur 1717  * TUR1.0010.08201.60 
  Esen, Nejdet 1912 TUR1.0010.24204.80 
  Hereklioglu, Sude wf1934 TUR0.501-0.2420-4.80 
 * 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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