Individual Calculations September 2011
 Vahdati, Tayeb  Total change: 0.00  Rating chartPersonal card
 Iranian Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeRpKK*chgGame
 1785 0 0.50 3 0.00 1512   0.00 
  Firouzi, Miad 1707 IRI0.5010.00 0.00 
  Gharibnezhad, Saman 1760 IRI0.0010.00 0.00 
  Mousavi, Emadeddin 1888 IRI0.0010.00 0.00 

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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeRpKK*chgGame
 1820 0 4.00 8 0.00 1820   0.00 
  Noroozi, Jamshid 1563 IRI0.0010.00 0.00 
  Ghaffariankhorram, Aida 1650 IRI0.5010.00 0.00 
  Khabiri, Kaveh 1911 IRI1.0010.00 0.00 
  Garakhanbeyli, Ramiz 2015 AZE0.0010.00 0.00 
  Mohebi, Ali 1877 IRI0.0010.00 0.00 
  Nourimoghaddam, Shahrokh 1841 IRI0.5010.00 0.00 
  Khoshbin, Amir 1822 IRI1.0010.00 0.00 
  Khaleghi, Sadjad 1884 IRI1.0010.00 0.00 

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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