Individual Calculations July 2008
 Doostkom, P  Total change: -31.50  Rating chartPersonal card
 6th Iranian Super League Chess Championship (Men) Second Seasion Various City in Iran IRI 2007-11-22
RcRownchangeKK*chgGame
 2157 2230 3.50 6 -0.09 15 -1.35 
  Safarinejad, Jaafar 2049 IRI0.501-0.2415-3.60 
  Ardeshi, Mehrdad f2399 IRI0.001-0.2815-4.20 
  Sadeh, Shahin 2181 IRI0.501-0.0715-1.05 
  Banirashid, Saeid 2211 IRI1.0010.47157.05 
  Salehian, Sina 2030 IRI1.0010.24153.60 
  Zamani, Farshid 2073 IRI0.501-0.2115-3.15 

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)
 
 10th Dubai International Open Tournament Dubai UAE 2008-04-05
RcRownchangeKK*chgGame
 2080 2186 3.00 8 -2.01 15 -30.15 
  Neverov, Valeriy g2536 UKR0.001-0.1115-1.65 
  Mohamed, Eissa 1848 UAE0.001-0.8815-13.20 
  Khadija, Malalla 1836 UAE1.0010.11151.65 
  Qu, Yanqiao 1967 CHN0.501-0.2815-4.20 
  Ramaswamy, Aarthie wg2298 IND0.001-0.3515-5.25 
  Mohamed, Hossein f2222 UAE0.001-0.4515-6.75 
  Mohamed, Sheer 1924 BRN1.0010.18152.70 
  Khalil, Ibrahim 2008 UAE0.501-0.2315-3.45 

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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