Individual Calculations April 2008
 Momeni, Ebrahim  Total change: -11.10  Rating chartPersonal card
 16th Iinternational FAJR Open Urmia IRI 2008-02-03
RcRownchangeKK*chgGame
 2128 2263 6.00 10 -0.78 15 -11.70 
  Torkamannejad, Javad 1953 IRI1.0010.14152.10 
  Ghaem Maghami, Ehsan g2589 IRI0.001-0.1315-1.95 
  Ahmadi, Ramin 2062 IRI0.501-0.2615-3.90 
  Dalir, Alireza 2102 IRI1.0010.29154.35 
  Alizadeh, Gholamreza 2177 IRI0.001-0.6215-9.30 
  Hosseinipour, Mehdi 2043 IRI1.0010.22153.30 
  Samadi, Hadi 2122 IRI0.501-0.1915-2.85 
  Pourramezanali, Amirreza 2108 IRI1.0010.29154.35 
  Mamedov, Zaur 2054 RUS0.001-0.7715-11.55 
  Rzaev, Asker 2068 RUS1.0010.25153.75 

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 Men Chess Championship (Final) Tehran IRI 2008-02-16
RcRownchangeKK*chgGame
 2297 2263 6.00 13 0.04 15 0.60 
  Mohammadi, H.r. f2309 IRI1.0010.56158.40 
  Ghaem Maghami, Ehsan g2589 IRI0.001-0.1315-1.95 
  Vaghar, Mohsen 2237 IRI0.001-0.5415-8.10 
  Sadeh, Shahin 2200 IRI0.501-0.0915-1.35 
  Doostkam, P 2241 IRI0.501-0.0315-0.45 
  Salehian, Sina 2101 IRI1.0010.29154.35 
  Moosavian, S.hamed f2349 IRI1.0010.62159.30 
  Ahmadinia, E 2227 IRI0.001-0.5515-8.25 
  Ghorbani, Mohsen m2347 IRI0.5010.12151.80 
  Sharbaf, Mohsen f2407 IRI0.001-0.3115-4.65 
  Dalir, Faradj 2200 IRI1.0010.41156.15 
  Roghani, Arash f2362 IRI0.001-0.3615-5.40 
  Golizadeh, Asghar 2296 IRI0.5010.05150.75 

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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