Individual Calculations October 2017
 Yalcin, Ozgun  Total change: 2.80  Rating chartPersonal card
 5th International Golden Apricot Chess Tournament - A Malatya TUR 2017-08-25
RcRownchangeKK*chgGame
 1900 1871 4.50 9 0.14 20 2.80 
  Quparadze, Giga g2271  * GEO0.001-0.0820-1.60 
  Gur, Tuba 1765 TUR0.501-0.1420-2.80 
  Altug, Sertac 1646 TUR0.501-0.2820-5.60 
  Kaplan, Cem Azad 1658 TUR1.0010.23204.60 
  Ozturk, Efe Hakan c1787 TUR0.501-0.1220-2.40 
  Mgeladze, Tamaz f2271  * GEO0.001-0.0820-1.60 
  Karimov, Joshgun 1765 AZE1.0010.36207.20 
  Kuruz, Yusuf 1903 TUR0.5010.04200.80 
  Sahin, Doga Boran f2033 TUR0.5010.21204.20 
 * 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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