Individual Calculations August 2018
 Gharibvand, Hadi  Total change: -2.20  Rating chartPersonal card
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeKK*chgGame
 1544 1660 5.00 8 -0.11 20 -2.20 
  Jamali, Pouria 1513 IRI1.0010.30206.00 
  Dezhdar, Roozbeh 1575 IRI1.0010.38207.60 
  Saedi, Pedram 1260  * IRI1.0010.08201.60 
  Gholipour, Amirhosein 1411 IRI0.501-0.3120-6.20 
  Hajian, Mehrbod 1599 IRI1.0010.42208.40 
  Moradi, Saeid 1684 IRI0.001-0.4720-9.40 
  Shokri, Firouz 1631 IRI0.501-0.0420-0.80 
  Rabiei Parsaei, Mehrdad 1678 IRI0.001-0.4720-9.40 
 * 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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