Individual Calculations February 2019
 Aminiranjbar, Hossein  Total change: -99.60  Rating chartPersonal card
 2nd Kish Standard Tournament under 1700 Bahman 1397 Kish IRI 2019-01-21
RcRownchangeKK*chgGame
 1199 1564 2.00 5 -2.49 40 -99.60 
  Sherafat , Mahdi 1164  * IRI0.501-0.4240-16.80 
  Fardbahreini, Nahid 1168 IRI0.501-0.4240-16.80 
  Kamali Dolatabadi, Bahar 1164  * IRI1.0010.08403.20 
  Pakdin, Amir 1295 IRI0.001-0.8340-33.20 
  Momayezan, Taha 1203 IRI0.001-0.9040-36.00 
 * 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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