Individual Calculations January 2010
 Dalir, Javad  Total change: 13.80  Rating chartPersonal card
 2nd Omid Cup Chess Tournament Tehran IRI 2009-10-24
RcRownchangeKK*chgGame
 2087 1998 4.00 8 0.92 15 13.80 
  Soozankar, A M f2271 IRI0.001-0.1715-2.55 
  Tabatabaei, M Amin 1680 IRI1.0010.13151.95 
  Dalir, Alireza 2149 IRI0.5010.20153.00 
  Afshar, Niusha 1813 IRI1.0010.26153.90 
  Asgarizadeh, Ahmad 2072 IRI1.0010.60159.00 
  Mohandesi, Shahin m2280 IRI0.5010.34155.10 
  Pilvaieh, Ali 2216 IRI0.001-0.2215-3.30 
  Khademi, Mohammad Miran 2215 IRI0.001-0.2215-3.30 

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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