Individual Calculations May 2018
 Heydari Orojloo, Kheizaran  Total change: 1.40  Rating chartPersonal card
 4th Jam Individual League (Hamid Sepehrmanesh Memorial)-Final 11-20 April 2018 Jam-Bushehr IRI 2018-04-12
RcRownchangeKK*chgGame
 1453 1286 2.00 6 0.07 20 1.40 
  Khazaei, Asadollah 1686  * IRI0.001-0.0820-1.60 
  Baramaki, Sonia 1078 IRI1.0010.23204.60 
  Kalantari, Soudabeh 1158 IRI1.0010.33206.60 
  Hosseini Esfid, Seyyed Hossein 1571 IRI0.001-0.1620-3.20 
  Rajabi, Hamid 1622 IRI0.001-0.1220-2.40 
  Sharifi, Mehdi 1603 IRI0.001-0.1320-2.60 
 * 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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