Individual Calculations October 2018
 Jamali, Pouria  Total change: 139.20  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1669 1531 6.00 8 3.48 40 139.20 
  Ahmadi, Seyedeh Malihe 1681 IRI1.0010.704028.00 
  Roohi, Behzad 1652 IRI1.0010.664026.40 
  Shamshiri, Farzad 1639 IRI0.5010.15406.00 
  Shahrazad, Masoud 1667 IRI1.0010.684027.20 
  Ahmadi, Bahram 1690 IRI0.5010.21408.40 
  Ajorloo, Hamid 1672 IRI0.5010.19407.60 
  Dorpa, Mohammad Mahdi 1679 IRI0.5010.20408.00 
  Zerafat, Armin 1675 IRI1.0010.694027.60 

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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