Rapid: Individual Calculations September 2018
 Shokri, Firouz  Total change: -4.60  Rating chartPersonal card
 Tehran Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1607 1601 3.00 7 -0.55 20 -11.00 
  Ghahremani, Shadollah 1201  * IRI1.0010.08201.60 
  Zahedifar, Anahita wf2001  * IRI0.001-0.0820-1.60 
  Sahraei, Armin 1343 IRI1.0010.18203.60 
  Hakemi, Arman f2001  * IRI0.001-0.0820-1.60 
  Ghafouri, Mohammad Javad 1363 IRI1.0010.20204.00 
  Bagheri, Behrooz 1881 IRI0.001-0.1620-3.20 
  Ajalli, Behnam 1459 IRI0.001-0.6920-13.80 
 * 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 Rapid Cup 20 mordad 1397 Tehran IRI 2018-08-23
RcRownchangeKK*chgGame
 1745 1601 2.00 5 0.32 20 6.40 
  Modarresi, Muhyiddin 1868 IRI0.001-0.1820-3.60 
  Mehrabi, Manouchehr 1689 IRI0.001-0.3820-7.60 
  Chalangari, Mohsen 1555 IRI1.0010.44208.80 
  Hooshdaran, Soheil 1625 IRI1.0010.532010.60 
  Abed, Meisam 1986 IRI0.001-0.0920-1.80 

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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