Individual Calculations October 2019
 Zendehboodi, Fariba  Total change: -30.20  Rating chartPersonal card
 International Istanbul Open Chess Tournament - B Istanbul TUR 2019-08-26
RcRownchangeKK*chgGame
 1400 1497 4.00 9 -1.51 20 -30.20 
  Sabahi, Maryam 1321 IRI0.001-0.7320-14.60 
  Aybar, Hasan 1245 TUR1.0010.19203.80 
  Rodriguez Fuentes, Kenan Rafael 1508 TUR0.001-0.4820-9.60 
  Gokbulut, Ozgur 1178 TUR1.0010.13202.60 
  Yapici, Mustafa 1706 TUR0.001-0.2320-4.60 
  Dogan, Halit 1301 TUR1.0010.25205.00 
  Tutuncu, Duru 1097  * TUR1.0010.08201.60 
  Mirza, Efe 1447 TUR0.001-0.5720-11.40 
  Amanmuradow, Atajan 1794 TKM0.001-0.1520-3.00 
 * 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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