Blitz: Individual Calculations January 2018
 Roohi, Behzad  Total change: 21.40  Rating chartPersonal card
 Tehran Blitz 17 Azar 1396 Tehran IRI 2017-12-08
RcRownchangeKK*chgGame
 1643 1519 3.00 9 -0.24 20 -4.80 
  Ghorbani, Hadi 1919  * IRI0.001-0.0820-1.60 
  Noroozi, Meisam 1919  * IRI0.001-0.0820-1.60 
  Paknia, Ehsan 1737 IRI0.001-0.2220-4.40 
  Mahdizadeh, Mohammad 1705 IRI0.001-0.2620-5.20 
  Karimpour Talebi, Arman 1205 IRI1.0010.14202.80 
  Fathollahi, Hamid 1618 IRI0.001-0.3620-7.20 
  Rahmatpisheh, Amir Hossein 1285 IRI1.0010.21204.20 
  Sharafi, Mohammadreza 1540 IRI1.0010.532010.60 
  Najafi Tabar, Aydin 1862 IRI0.001-0.1220-2.40 
 * 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)
 
 Tehran Blitz 4 Dey 1396 Tehran IRI 2017-12-25
RcRownchangeKK*chgGame
 1648 1519 4.00 8 1.31 20 26.20 
  Rajabi, Mohsen 1823 IRI0.001-0.1420-2.80 
  Rahnama, M.reza 1755 IRI0.001-0.2020-4.00 
  Mahdizadeh, Mohammad 1705 IRI1.0010.742014.80 
  Fathollahi, Hamid 1618 IRI0.001-0.3620-7.20 
  Fakhrbakhsh, Vandad 1689 IRI0.001-0.2820-5.60 
  Mozaffari, Mohammad Hossein 1614 IRI1.0010.632012.60 
  Tavazoh, Amirparsa 1430 IRI1.0010.38207.60 
  Ajalli, Behnam 1548 IRI1.0010.542010.80 

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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