Individual Calculations November 2009
 Mahmoodi, M.sadegh  Total change: -38.10  Rating chartPersonal card
 49th Tehran Chess ChampionShip 2009 Tehran IRI 2009-07-03
RcRownchangeKK*chgGame
 2062 2154 5.00 9 -0.52 15 -7.80 
  Rahmani, Behrouz 1777 IRI1.0010.09151.35 
  Najafiyan Pour, Mahyar 1969 IRI1.0010.26153.90 
  Sharbaf, Mohsen f2407 IRI0.001-0.1915-2.85 
  Bolourchifard, Farzad 1994 IRI0.001-0.7115-10.65 
  Yaghli, Peyman 1941 IRI1.0010.23153.45 
  Motayar, Sam 2033 IRI1.0010.34155.10 
  Sadatnajafi, Mohammad 2282 IRI0.5010.17152.55 
  Asgarizadeh, Ahmad 2065 IRI0.501-0.1215-1.80 
  Dalir, Javad 2089 IRI0.001-0.5915-8.85 

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)
 
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2080 2149 4.50 11 -2.02 15 -30.30 
  Salari, Shahram 1965 IRI1.0010.26153.90 
  Darini, Pouria 2321 IRI0.001-0.2715-4.05 
  Jahanbeigi, Javad 1987 IRI0.001-0.7115-10.65 
  Soleimani, A Khosro 2057 IRI1.0010.37155.55 
  Chegini, Milad 2023 IRI1.0010.33154.95 
  Abed, Meisam 2086 IRI0.001-0.5915-8.85 
  Daneshpour, S A 2068 IRI1.0010.39155.85 
  Alizadeh, Gh 2253 IRI0.001-0.3615-5.40 
  Kanzi, Hesamodin 2071 IRI0.501-0.1115-1.65 
  Abbasi, Meisam 1976 IRI0.001-0.7315-10.95 
  Saba, Earaj 2076 IRI0.001-0.6015-9.00 

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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