Blitz: Individual Calculations February 2015
 Dalir, Alireza  Total change: -31.00  Rating chartPersonal card
 Dey Cup A (2014) Tehran IRI 2014-12-26
RcRownchangeKK*chgGame
 2106 2271 7.50 13 -1.55 20 -31.00 
  Nouredideh, Mohammad Reza 1871  * IRI1.0010.08201.60 
  Hashemiheydari, S. 1944 IRI1.0010.13202.60 
  Sheikhi Narani, Saeid 2010 IRI1.0010.18203.60 
  Shafaee, H. 2027 IRI0.501-0.3020-6.00 
  Tabatabaei, M.amin f2193 IRI0.501-0.1120-2.20 
  Jafarian, Amin 2034 IRI1.0010.20204.00 
  Abedini, Morteza 2050 IRI1.0010.22204.40 
  Abedi, Ali 2282 IRI0.5010.02200.40 
  Ghaem Maghami, Ehsan g2546 IRI0.001-0.1720-3.40 
  Ardeshi, Mehrdad m2336 IRI0.001-0.4120-8.20 
  Ghafourian, Amir Ali 1955 IRI1.0010.13202.60 
  Doostkam, P 2109 IRI0.001-0.7120-14.20 
  Rostami, Rouzbeh 2024 IRI0.001-0.8120-16.20 
 * 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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