Individual Calculations January 2012
 Houshdaran, Soheil  Total change: 26.10  Rating chartPersonal card
 2nd Norooz Chess Tournament 2011 Shiraz IRI 2011-03-11
RcRownchangeKK*chgGame
 1908 1826 5.00 9 1.44 15 21.60 
  Bani Abbasi, Mazyar 1751 IRI1.0010.40156.00 
  Hashemi, Fatemeh 1788 IRI1.0010.45156.75 
  Khazdooz, Farnoosh 1900 IRI1.0010.60159.00 
  Saheb, Salar 1861 IRI1.0010.55158.25 
  Nadimifar, Adnan 2101 IRI0.5010.33154.95 
  Shahzamani, Arman 2035 IRI0.5010.27154.05 
  Safari Eskandari, Mojtaba 1983 IRI0.001-0.2915-4.35 
  Mehrabi, Morteza 1962 IRI0.001-0.3215-4.80 
  Zare, Negin 1788 IRI0.001-0.5515-8.25 

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)
 
 Pars cup Open chess rated tournament 2011 Shiraz IRI 2011-09-16
RcRownchangeKK*chgGame
 2040 1831 1.00 3 0.30 15 4.50 
  Feyli, Sina 2093 IRI0.5010.32154.80 
  Shahzamani, Arman 2012 IRI0.5010.24153.60 
  Nejadshirazi, Mohammad Reza 2015 IRI0.001-0.2615-3.90 

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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