Individual Calculations October 2008
 Vaghar, Mohsen  Total change: -22.95  Rating chartPersonal card
 VII Iranian Super League Chess Championship (Men) Andishmandan Cup - First Season Various City in Iran IRI 2008-06-12
RcRownchangeKK*chgGame
 2259 2225 1.50 6 -1.28 15 -19.20 
  Shaarbaf, Mohsen f2417 IRI0.001-0.2515-3.75 
  Kalantari, B 2111 IRI0.501-0.1615-2.40 
  Khajavi, Armin 2105 IRI0.001-0.6615-9.90 
  Lahimi, Ariz 2079 IRI1.0010.30154.50 
  Moradiabadi, Elshan g2499 IRI0.001-0.1715-2.55 
  Ghorbani, Mohsen m2344 IRI0.001-0.3415-5.10 

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)
 
 3rd Iranian Chess Championship of Zone 2 -2008 Gorgan IRI 2008-08-02
RcRownchangeKK*chgGame
 2085 2223 4.50 7 -0.25 15 -3.75 
  Tavana, Mobin 1976 IRI0.501-0.3115-4.65 
  Mousavi, Seid Milad 2160 IRI0.501-0.0915-1.35 
  Mousavi, Seid Khalil 2065 IRI0.501-0.2115-3.15 
  Lamei, Hadi 1967 IRI1.0010.19152.85 
  Faghirnavaz, Ali 2083 IRI0.501-0.1915-2.85 
  Shaabani, Amin 2111 IRI1.0010.35155.25 
  Moradi, Behrooz f2233 IRI0.5010.01150.15 

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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