Individual Calculations April 2008
 Roghani, Arash  Total change: 11.10  Rating chartPersonal card
 6th International Caspion Cup (men) Rasht IRI 2007-12-15
RcRownchangeKK*chgGame
 2283 2358 4.00 7 -0.16 15 -2.40 
  Mirzajani, Reza 2094 IRI1.0010.18152.70 
  Aryanejad, Arman 2167 IRI1.0010.25153.75 
  Akhmedov, Fariz 2246 AZE0.501-0.1515-2.25 
  Bajarani, Ulvi f2264 AZE1.0010.37155.55 
  Sanikidze, Tornike m2455 GEO0.5010.13151.95 
  Guliev, Logman m2439 AZE0.001-0.3915-5.85 
  Moosavian, S.hamed f2319 IRI0.001-0.5515-8.25 

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)
 
 16th Iinternational FAJR Open Urmia IRI 2008-02-03
RcRownchangeKK*chgGame
 2279 2362 5.50 9 0.14 15 2.10 
  Abed, Meisam 2036 IRI1.0010.13151.95 
  Tarazooyeadl, Mojtaba 2140 IRI0.501-0.2815-4.20 
  Sanikidze, Tornike m2461 GEO0.5010.14152.10 
  Bagaturov, Giorgi g2498 GEO1.0010.681510.20 
  Harutjunyan, Gevorg 2423 ARM0.001-0.4215-6.30 
  Ryahi, Naser 2215 IRI1.0010.30154.50 
  Sulashvili, Malkhaz m2482 GEO0.001-0.3415-5.10 
  Khalesi, Vahid 2188 IRI0.501-0.2315-3.45 
  Mojaverian, H 2072 IRI1.0010.16152.40 

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
 2290 2362 8.50 13 0.76 15 11.40 
  Ahmadinia, E 2227 IRI0.001-0.6815-10.20 
  Ghorbani, Mohsen m2347 IRI1.0010.48157.20 
  Sharbaf, Mohsen f2407 IRI0.5010.06150.90 
  Dalir, Faradj 2200 IRI0.001-0.7115-10.65 
  Salehian, Sina 2101 IRI1.0010.18152.70 
  Golizadeh, Asghar 2296 IRI1.0010.41156.15 
  Mohammadi, H.r. f2309 IRI0.501-0.0715-1.05 
  Ghaem Maghami, Ehsan g2589 IRI0.001-0.2115-3.15 
  Vaghar, Mohsen 2237 IRI1.0010.33154.95 
  Sadeh, Shahin 2200 IRI1.0010.29154.35 
  Doostkam, P 2241 IRI0.501-0.1615-2.40 
  Momeni, E. 2263 IRI1.0010.36155.40 
  Moosavian, S.hamed f2349 IRI1.0010.48157.20 

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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