Rapid: Individual Calculations July 2017
 Roozbeh, Abdolreza  Total change: 21.20  Rating chartPersonal card
 2nd Kazeroun Ramezan Rapid Tournament 1396 Kazeroun IRI 2017-06-12
RcRownchangeKK*chgGame
 1746 2027 8.50 9 1.06 20 21.20 
  Pooladi, Farhad 1627  * IRI1.0010.08201.60 
  Marhamatizadeh, Mohammad Reza 1627  * IRI1.0010.08201.60 
  Arjmand, Aliasghar 1662 IRI1.0010.10202.00 
  Ghaemi, Abdolkarim 1793 IRI0.501-0.2920-5.80 
  Hosseini, Hesamedin 1737 IRI1.0010.16203.20 
  Mirshekari, Farshad 1757 IRI1.0010.17203.40 
  Rafiei Nia, Hossein 1825 IRI1.0010.24204.80 
  Yaghoob Zadeh, S Mohammad Hossei 1831 IRI1.0010.25205.00 
  Mashi, Houshang 1854 IRI1.0010.27205.40 
 * 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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