Individual Calculations April 2009
 Pourramezanali, Amirreza  Total change: 42.90  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1946 2077 7.50 9 1.46 15 21.90 
  Chomski, Maciej 1802 POL1.0010.17152.55 
  Bednarczyk, Damian 1913 POL1.0010.28154.20 
  Wasik, Piotr 1966 POL0.001-0.6515-9.75 
  Sygulska, Anna 1891 POL1.0010.26153.90 
  Sajtyna, Krzysztof 1948 POL1.0010.33154.95 
  Lorek, Milosz 1927 POL1.0010.30154.50 
  Grajczak, Adrian 1970 POL1.0010.35155.25 
  Pietocha, Pawel 2090 POL0.5010.02150.30 
  Lis, Marek 2003 POL1.0010.40156.00 

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)
 
 17th International Fajr Chess Open Tournament Kish Island IRI 2009-02-04
RcRownchangeKK*chgGame
 2182 2166 4.00 6 1.11 15 16.65 
  Bagheri, Amir g2486 IRI0.001-0.1315-1.95 
  Khechomian, Soren 2038 IRI0.501-0.1715-2.55 
  Mehrabi, Morteza 1866 IRI1.0010.15152.25 
  Kowsarinia, Amir f2018 IRI1.0010.30154.50 
  Nouri, Hamed 2352 PHI0.5010.24153.60 
  Darini, Pouria 2331 IRI1.0010.721510.80 

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)
 
 7th Int. Caspian Cup (A,Class - Men) Rasht IRI 2009-02-10
RcRownchangeKK*chgGame
 2275 2166 3.50 9 0.29 15 4.35 
  Mohandesi, Shahin m2327 IRI0.5010.21153.15 
  Darban, Morteza m2385 IRI0.5010.28154.20 
  Moradi, Behrooz f2249 IRI0.5010.11151.65 
  Khalesi, Vahid 2239 IRI0.001-0.4015-6.00 
  Soozankar, A M f2260 IRI0.001-0.3715-5.55 
  Deljou, R. 2220 IRI1.0010.58158.70 
  Sadeh, Shahin 2223 IRI0.5010.08151.20 
  Aliev, Kerim m2400 TKM0.001-0.2115-3.15 
  Mammadov, Zaur Fazahir Oglu 2170 AZE0.5010.01150.15 

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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