Rapid: Individual Calculations May 2018
 Gorjizadeh, Iman  Total change: 31.00  Rating chartPersonal card
 khorram abad rapid farvardin 1397 khoramabad IRI 2018-03-31
RcRownchangeKK*chgGame
 1560 1629 5.00 6 1.55 20 31.00 
  Hajari, Afshin 1229  * IRI1.0010.08201.60 
  Maleki, Jamil 1646 IRI1.0010.522010.40 
  Amiri, Erfan 1634 IRI1.0010.512010.20 
  Shahivand, Saeed 1611 IRI0.001-0.5320-10.60 
  Maleki, Amirabbas 1614 IRI1.0010.48209.60 
  Siahpoosh, Hossein 1623 IRI1.0010.49209.80 
 * 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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