Individual Calculations April 2018
 Heydari Fard, Hemmat Ali  Total change: -2.80  Rating chartPersonal card
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1287 1294 3.50 7 -0.14 20 -2.80 
  Zanganeh, Shahin 1694  * IRI0.001-0.0820-1.60 
  Poorbanad, Bahar 1107 IRI1.0010.26205.20 
  Salimi, Aziz 1518 IRI0.001-0.2220-4.40 
  Jafarpour, Bardia 1088 IRI1.0010.24204.80 
  Hashemi Zadeh, Seyyed Kasra 1044 IRI1.0010.19203.80 
  Khoshkaraman, Melisa 1450 IRI0.001-0.2920-5.80 
  Zolfaghari, Fatemeh 1108 IRI0.501-0.2420-4.80 
 * 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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