Individual Calculations May 2018
 Yaghoobi, Pooya  Total change: 57.60  Rating chartPersonal card
 4th Jam Individual League (Hamid Sepehrmanesh Memorial)-Final 11-20 April 2018 Jam-Bushehr IRI 2018-04-12
RcRownchangeKK*chgGame
 1530 1309 3.50 8 1.44 40 57.60 
  Mohammedian, Esmaeel 1709  * IRI0.001-0.0840-3.20 
  Sharifi, Mehdi 1603 IRI0.001-0.1540-6.00 
  Baramaki, Sonia 1078 IRI1.0010.21408.40 
  Rajabi, Hamid 1622 IRI1.0010.864034.40 
  Hosseini Esfid, Seyyed Hossein 1571 IRI0.001-0.1840-7.20 
  Bahari Meymandi, Nahid 1285 IRI0.501-0.0340-1.20 
  Kashef, Mohsen 1664 IRI1.0010.894035.60 
  Khazaei, Asadollah 1709  * IRI0.001-0.0840-3.20 
 * 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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