Individual Calculations March 2015
 Zabihpoor, Mohammad  Total change: -5.40  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1791 1845 3.00 6 -0.27 20 -5.40 
  Ghorbani, Hadi 2061 IRI0.001-0.2220-4.40 
  Jafari, Morteza 1713 IRI1.0010.32206.40 
  Bozorgzadeh, Amirhossein 1445  * IRI1.0010.08201.60 
  Fazel, Mohammad Reza 1525 IRI1.0010.13202.60 
  Fooladi, Behrooz 2010 IRI0.001-0.2820-5.60 
  Hooshdarmahjoob, Navid 1993 IRI0.001-0.3020-6.00 
 * 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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