Individual Calculations September 2011
 Tabatabaei, M Amin  Total change: 114.75  Rating chartPersonal card
 Tehran Championship 2011 (open) Tehran IRI 2011-06-25
RcRownchangeKK*chgGame
 2024 1876 1.00 4 -0.22 15 -3.30 
  Asgarizadeh, Ahmad 2125 IRI0.001-0.1915-2.85 
  Rezanezhad, Hassan 1976 IRI0.001-0.3615-5.40 
  Javidfard, Amirsalar 1991 IRI0.5010.16152.40 
  Moradi, Amirmasoud 2005 IRI0.5010.17152.55 

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 Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeKK*chgGame
 2138 1896 4.50 8 2.84 15 42.60 
  Lorparizangeneh, Shahin f2161 IRI0.5010.32154.80 
  Pilvaieh, Ali 2195 IRI0.001-0.1515-2.25 
  Nikbin, Saeed 2071 IRI1.0010.731510.95 
  Azadbakhsh, Farshid 2025 IRI1.0010.671510.05 
  Galehdari, Bardia 2148 IRI1.0010.811512.15 
  Nasri, Amin 2281 IRI0.001-0.0915-1.35 
  Maleki, Amir 2125 IRI0.5010.29154.35 
  Ghaziolsharif, Kaveh 2097 IRI0.5010.26153.90 

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)
 
 4th omid chess tournament Tehran IRI 2011-07-16
RcRownchangeKK*chgGame
 2107 1896 6.00 10 3.59 15 53.85 
  Noroozi, Omid 2296  * IRI0.5010.42156.30 
  Sedaghati, Mehrdad 2228 IRI0.5010.38155.70 
  Noroozi, Reza 2130 IRI1.0010.791511.85 
  Sakhayi, Mostafa 2083 IRI0.5010.24153.60 
  Asgarizadeh, Minoo 2054 IRI0.001-0.2915-4.35 
  Asadi, Ali 2066 IRI0.5010.22153.30 
  Alavi, Homa 2042 IRI1.0010.701510.50 
  Rezvani, A H 2126 IRI1.0010.791511.85 
  Abed, Meisam 2026 IRI0.001-0.3215-4.80 
  Moradi, Amirmasoud 2016 IRI1.0010.66159.90 
 * 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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2120 1896 4.50 8 2.64 15 39.60 
  Pourkashiyan, Atousa wg2296  * IRI0.5010.42156.30 
  Mohammadisafyarkhan, Amir 2001 IRI1.0010.64159.60 
  Faghirnavaz, Ali 2296  * IRI0.001-0.0815-1.20 
  Hajiyev, Shahin Qabil Oglu 2143 AZE1.0010.811512.15 
  Mojaverian, H 2122 IRI0.001-0.2115-3.15 
  Javidfard, Amirsalar 2029 IRI0.001-0.3215-4.80 
  Asadi, Sadegh 2018 IRI1.0010.671510.05 
  Asgarizadeh, Minoo 2054 IRI1.0010.711510.65 
 * 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)
 
 Baku Open-2011, group B Baku AZE 2011-08-05
RcRownchangeKK*chgGame
 1841 1896 1.00 4 -1.20 15 -18.00 
  Dyakonov, Vladimir Vasilyevich 1539 AZE1.0010.11151.65 
  Baladjaev, Gara 2121 AZE0.001-0.2215-3.30 
  Talishzada, Orkhan Rovshan Oglu 2052 AZE0.001-0.2915-4.35 
  Asadli, Vugar Afgan Oglu 1651 AZE0.001-0.8015-12.00 

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)
 

 

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