Individual Calculations May 2019
 Rahimi Mahneh, Fatemeh  Total change: 23.80  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1664 1372 2.00 6 1.06 20 21.20 
  Kianiharchegani, Mohammadhossein 1766 IRI0.001-0.0820-1.60 
  Aghaei, Mahmood 1655 IRI0.5010.34206.80 
  Saadat Vafer, Alireza 1645 IRI0.5010.33206.60 
  Ahmadzade, Milad 1617 IRI0.001-0.2020-4.00 
  Hamedinia, Majid 1644 IRI0.5010.33206.60 
  Hosseini Sourgi, Abolfazl 1655 IRI0.5010.34206.80 

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)
 
 Shirvan Arashk Standard Cup Farvardin 1398 North Khorasan IRI 2019-04-17
RcRownchangeKK*chgGame
 1479 1350 2.00 5 0.13 20 2.60 
  Baghdar, Artin 1683 IRI0.001-0.1220-2.40 
  Rezapoor, Abbas 1750  * IRI0.001-0.0820-1.60 
  Arab, Atra 1098 IRI1.0010.19203.80 
  Hasanzadeh, Mehrshad 1169 IRI1.0010.26205.20 
  Ahmadi, Erfan 1694 IRI0.001-0.1220-2.40 
 * 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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