Individual Calculations July 2010
 Mohandesi, Shahin  Total change: 22.05  Rating chartPersonal card
 Tehran Men First League 2010 (1st Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 2167 2235 3.00 3 1.30 15 19.50 
  Sadatnajafi, M 2262 IRI1.0010.54158.10 
  Farrokh, Farshad 1903 IRI1.0010.12151.80 
  Ghorbani, Mohsen m2335 IRI1.0010.64159.60 

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)
 
 Tehran Men First League (second Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 2007 2235 2.50 3 0.17 15 2.55 
  Lavasani, Hossein 1910 IRI1.0010.13151.95 
  Mahmoody, M Sadegh 2111 IRI1.0010.33154.95 
  Bolourchifard, Farzad 2000 IRI0.501-0.2915-4.35 

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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