Individual Calculations April 2023
 Khademi, Mohammad Miran  Total change: -57.20  Rating chartPersonal card
 Bahar Narenj Cup (Standard) Mazandaran IRI 2023-03-19
RcRownchangeKK*chgGame
 1749 2160 6.50 8 -0.64 20 -12.80 
  Saadatmandi, Elina 1760  * IRI1.0010.08201.60 
  Shalipour Jafari, Shahin 1660 IRI1.0010.04200.80 
  Mashhadi, Fatemeh 1654 IRI1.0010.04200.80 
  Hoseini, S.alireza 1802 IRI0.501-0.4020-8.00 
  Khamisi, S Jafar 2117 IRI0.001-0.5620-11.20 
  Khalouei Koupaei, Arya 1515 IRI1.0010.01200.20 
  Mohammadi Akbarabadi, Hossein 1775 IRI1.0010.09201.80 
  Delavari, Behnood 1710 IRI1.0010.06201.20 
 * 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)
 
 7th Khavaran Standard International (A Category :Rating 1800 -2299) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 1849 2160 5.50 9 -2.22 20 -44.40 
  Pourramezan Chafjiri, Parsa 1845 IRI0.501-0.3620-7.20 
  Mohammadi, Hossein 1864 IRI1.0010.15203.00 
  Abdollahabadi, Amir Hosien 1901 IRI0.001-0.8220-16.40 
  Khoshkalam, Seyed Mahan 1885 IRI0.001-0.8320-16.60 
  Rabi, Amir 1817 IRI0.001-0.8820-17.60 
  Khan Ahmadi, Mohammad Reza 1760  * IRI1.0010.08201.60 
  Samimi, Armin 1802 IRI1.0010.10202.00 
  Ghayourifar, Amir 1839 IRI1.0010.13202.60 
  Sadeghi Givi, Reza 1930 IRI1.0010.21204.20 
 * 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)
 

 

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