Blitz: Individual Calculations September 2015
 Mahmoodi, Nader  Total change: 8.40  Rating chartPersonal card
 Mordad Cup Blitz A (2015) Tehran IRI 2015-07-31
RcRownchangeKK*chgGame
 1966 1878 5.00 12 0.42 20 8.40 
  Zarepisheh, Gholamreza 2080 IRI0.5010.26205.20 
  Mari Ooriad, Pouya 2212 IRI0.001-0.1220-2.40 
  Baradaran, Arman 2009 USA1.0010.682013.60 
  Pilvaieh, Ali 2050 IRI1.0010.732014.60 
  Razaghi, Behrooz 2099 IRI0.001-0.2220-4.40 
  Nadjarian, Ehsan 1994 IRI0.5010.16203.20 
  Hashemiheydari, S. 1960 IRI0.001-0.3920-7.80 
  Sajadi Naeini, Seyed Soheil 1574 IRI1.0010.14202.80 
  Ghafourian, Amir Ali 2029 IRI1.0010.702014.00 
  Sheykhali, Mohammadreza 2026 IRI0.001-0.3020-6.00 
  Ghadiri, Ebrahim 1965 IRI0.001-0.3820-7.60 
  Kaveh, Taghi 1590 IRI0.001-0.8420-16.80 

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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