Individual Calculations October 2008
 Pilvaieh, Ali  Total change: 27.15  Rating chartPersonal card
 3rd Iranian Chess Festival Zone 1 - 2008 Tehran IRI 2008-07-02
RcRownchangeKK*chgGame
 2074 2171 4.50 8 -0.48 15 -7.20 
  Najafiyan Pour, Mahyar 1920 IRI1.0010.19152.85 
  Noroozi, Omid 2290 IRI0.5010.16152.40 
  Peirovoulia, Mahmoud 2173 IRI0.001-0.5015-7.50 
  Bolourchifard, Farzad 1915 IRI1.0010.19152.85 
  Faryad, H A 2120 IRI0.501-0.0715-1.05 
  Rostami, Rouzbeh 1952 IRI1.0010.22153.30 
  Dalir, Faradj 2187 IRI0.5010.02150.30 
  Bodesh, Abdollah 2032 IRI0.001-0.6915-10.35 

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)
 
 18th Tehran Chess Championship (Men) 2008 Tehran IRI 2008-07-06
RcRownchangeKK*chgGame
 2206 2171 5.00 7 1.79 15 26.85 
  Razipour, Sohrab 2006 IRI1.0010.28154.20 
  Ardeshi, Mehrdad, (tc) m2359 IRI0.001-0.2615-3.90 
  Salehimoghaddam, A., (tc) 2061 IRI1.0010.35155.25 
  Sharbaf, Mohsen f2417 IRI0.001-0.1915-2.85 
  Hashemiheydari, S. 2060 IRI1.0010.35155.25 
  Vahidi, Mohammad f2183 IRI1.0010.52157.80 
  Nasri, Amin 2356 IRI1.0010.741511.10 

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)
 
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeKK*chgGame
 2174 2171 4.00 7 0.50 15 7.50 
  Ibrahimov, Rasul g2521 AZE0.001-0.1115-1.65 
  Fardbehbahani, B 1970 IRI0.501-0.2615-3.90 
  Nazemi, Pedram 1860 IRI1.0010.14152.10 
  Ryahi, Naser 2216 IRI0.001-0.4415-6.60 
  Salehian, Sina 2079 IRI1.0010.37155.55 
  Darini, Pouria 2262 IRI1.0010.62159.30 
  Gassanov, Assif f2307 AZE0.5010.18152.70 

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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