Individual Calculations September 2009
 Dalir, Faradj  Total change: -10.20  Rating chartPersonal card
 1st Omid Cup Chess Tournament Tehran IRI 2009-06-21
RcRownchangeKK*chgGame
 2090 2252 7.00 11 -0.68 15 -10.20 
  Pedram, Mehrdad 2039 IRI1.0010.23153.45 
  Nikzaban, Ehsan 2075 IRI1.0010.27154.05 
  Yousefi, Akbar 2027 IRI0.001-0.7815-11.70 
  Dalir, Alireza 2110 IRI0.501-0.1915-2.85 
  Moradi, Amirmasoud 1902 IRI1.0010.11151.65 
  Asgarizadeh, Ahmad 2058 IRI1.0010.25153.75 
  Sadatnajafi, M 2282 IRI0.5010.04150.60 
  Darban, Morteza m2345 IRI0.001-0.3715-5.55 
  Abedi, Ali 2175 IRI0.001-0.6115-9.15 
  Pajoumtajani, Farbod 1902 IRI1.0010.11151.65 
  Lavasani, Javad 2071 IRI1.0010.26153.90 

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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