Individual Calculations March 2015
 Shiri, Mohsen  Total change: -30.20  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1804 2069 5.00 8 -1.51 20 -30.20 
  Barzegar, Saeb 1851 IRI0.001-0.7820-15.60 
  Koochaki, Ali Reza 1700 IRI1.0010.10202.00 
  Hamdam, Ali 1669  * IRI1.0010.08201.60 
  Hejrati, Mohammad Mahdi 1765 IRI1.0010.14202.80 
  Varasteh, Reza 1905 IRI1.0010.28205.60 
  Mohammadi, Mohammad Mehdi 1925 IRI0.501-0.1920-3.80 
  Barari, Mehdi 1832 IRI0.001-0.8020-16.00 
  Safiri, Ali 1786 IRI0.501-0.3420-6.80 
 * 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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