Individual Calculations September 2010
 Sedaghati, Mehrdad  Total change: 21.75  Rating chartPersonal card
 Iran's Boys Student Qualifiation Tournament Tehran IRI 2010-05-04
RcRownchangeKK*chgGame
 2113 2128 2.00 6 -1.10 15 -16.50 
  Khademi, Mohammad 2233 IRI0.001-0.3615-5.40 
  Momeni, Ebrahim 2253 IRI0.001-0.3315-4.95 
  Abed, Meisam 2022 IRI1.0010.36155.40 
  Khalesi, Vahid 2197 IRI0.001-0.4015-6.00 
  Yaghli, Peyman 1912 IRI0.001-0.7815-11.70 
  Ahmadzadeh, Shaahin 2062 IRI1.0010.41156.15 

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)
 
 Gilan Men Championship Chess Tournament 1389 Rasht IRI 2010-07-01
RcRownchangeKK*chgGame
 2154 2128 2.00 5 -0.36 15 -5.40 
  Mirzajani, Reza 2072 IRI1.0010.42156.30 
  Sadeh, Shahin f2315 IRI0.001-0.2615-3.90 
  Mehry, Mahyaar 1951 IRI1.0010.27154.05 
  Sharbaf, Mohsen f2370 IRI0.001-0.2015-3.00 
  Valizadeh, Ali 2064 IRI0.001-0.5915-8.85 

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)
 
 9th Ebne Sina Open Chess Tournament Hamedan IRI 2010-07-17
RcRownchangeKK*chgGame
 2177 2128 4.00 8 0.50 15 7.50 
  Darini, Pouria 2411 IRI0.001-0.1615-2.40 
  Tavana, Mobin 1946 IRI1.0010.26153.90 
  Nasri, Amin 2292 IRI1.0010.721510.80 
  Abbasi, Meisam 1980 IRI1.0010.30154.50 
  Toufighi, Homayoon m2501 IRI0.001-0.1015-1.50 
  Hosseinipour, Mehdi 2270 IRI0.001-0.3115-4.65 
  Asgari, Morteza 2285 IRI0.001-0.2915-4.35 
  Fallahi, Parviz 1728  * IRI1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 2121 2128 6.50 9 2.04 15 30.60 
  Karimi, Peyman 1728  * IRI1.0010.08151.20 
  Pooreraghian, Mohammadreza 1900 IRI1.0010.21153.15 
  Hosseinipour, Mehdi 2270 IRI0.001-0.3115-4.65 
  Faramarzi, Vahid 1931 IRI1.0010.25153.75 
  Lorparizangeneh, Shahin f2031 IRI1.0010.37155.55 
  Idani, Pouya f2312 IRI1.0010.741511.10 
  Koohestani, Sh f2345 IRI0.5010.28154.20 
  Ryahi, Naser 2278 IRI0.5010.20153.00 
  Nasri, Amin 2292 IRI0.5010.22153.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1th MILAD NOOR CUP CHESS OPEN Sari IRI 2010-08-12
RcRownchangeKK*chgGame
 2031 2128 3.50 5 0.37 15 5.55 
  Asadi, Ali 2023 IRI1.0010.36155.40 
  Khamisi, S Jafar 2008 IRI0.501-0.1615-2.40 
  Mohandesi, Shahin m2279 IRI0.001-0.3015-4.50 
  Ebrahimi, Abolfazl 1916 IRI1.0010.23153.45 
  Gholami, Arian 1928 IRI1.0010.24153.60 

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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