Individual Calculations January 2010
 Aslanparviz, Hooman  Total change: -55.50  Rating chartPersonal card
 2nd Omid Cup Chess Tournament Tehran IRI 2009-10-24
RcRownchangeKK*chgGame
 2003 1973 1.00 7 -2.22 25 -55.50 
  Khademi, Mohammad Miran 2215 IRI0.001-0.2025-5.00 
  Mahmoody, M Sadegh 2149 IRI0.001-0.2725-6.75 
  Ghaziolsharif, Kaveh 2035 IRI0.001-0.4125-10.25 
  Azadvari, Zahra 1803 IRI0.001-0.7225-18.00 
  Esmaeilipour, Ezatollah 1984 IRI1.0010.522513.00 
  Afshar, Niusha 1813 IRI0.001-0.7125-17.75 
  Ghasempour, Hossein 2021 IRI0.001-0.4325-10.75 

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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