Individual Calculations April 2014
 Nazari Nia, Shahram  Total change: -58.50  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1600 1768 5.00 10 -1.95 30 -58.50 
  Ahmadinia, Ebrahim m2168  * IRI0.001-0.0830-2.40 
  Tehranifarshid, Pouya 1476 IRI0.001-0.8530-25.50 
  Yazdani Kachooei, Alireza 1368  * IRI1.0010.08302.40 
  Mostafavi Parsa, Mohammad 1497 IRI0.001-0.8330-24.90 
  Tehranifarshid, Nima 1487 IRI1.0010.16304.80 
  Nejatifar, Nima 1570 IRI0.001-0.7630-22.80 
  Mehrabi, Pooyan 1417 IRI1.0010.11303.30 
  Malekalkalami, Arezoo 1368  * IRI1.0010.08302.40 
  Ebrahimi, Reza 1684 IRI1.0010.383011.40 
  Fendereski, Nima 1968 IRI0.001-0.2430-7.20 
 * 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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