Individual Calculations September 2019
 Behzadi, Sepehr  Total change: -26.80  Rating chartPersonal card
 9th Qazvin Cup - A Group (U-2100) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1763 1747 3.00 8 -0.70 40 -28.00 
  Mohammadi, Reza 1978 IRI0.001-0.2140-8.40 
  Shahsavari, Mahan 1381 IRI1.0010.10404.00 
  Rahmani, Pedram 1935 IRI0.001-0.2640-10.40 
  Amirpour, Saman 1870 IRI0.001-0.3340-13.20 
  Movagharhasani, Farhan 1415 IRI1.0010.12404.80 
  Nezamivand Chegini, Yaser 1870 IRI0.001-0.3340-13.20 
  Miri, Ali 1815 IRI1.0010.594023.60 
  Mahdavi, Hossein 1836 IRI0.001-0.3840-15.20 

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)
 
 3rd Shahid Hojaji Najafabad Open Tournoment Isfahan IRI 2019-08-19
RcRownchangeKK*chgGame
 1545 1747 6.00 8 0.03 40 1.20 
  Salman, Yasin 1571 IRI1.0010.274010.80 
  Hajibabaei, Vandad 1347  * IRI1.0010.08403.20 
  Sharifi, Javad 1652 IRI0.001-0.6340-25.20 
  Alizadeh, Ali 1453 IRI0.501-0.3540-14.00 
  Rahnama, M.reza 1485 IRI1.0010.18407.20 
  Farnami, Karim 1631 IRI0.501-0.1640-6.40 
  Nazari Nia, Shahram 1578 IRI1.0010.284011.20 
  Salehimoghaddam, A. 1643 IRI1.0010.364014.40 
 * 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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