Individual Calculations February 2018
 Jamalzadeh, Morteza  Total change: -19.00  Rating chartPersonal card
 Lahijan Open Chess Tournoment Lahijan IRI 2018-01-22
RcRownchangeKK*chgGame
 1637 1845 5.00 7 -0.20 20 -4.00 
  Fazlali, Soheil 1445  * IRI1.0010.08201.60 
  Norouzi Chenari, Parsa 1549 IRI1.0010.15203.00 
  Fallah Alipour, Yousef 1708 IRI1.0010.32206.40 
  Chahardoli, Amir 1729 IRI0.001-0.6620-13.20 
  Abolhasanpour, Mohammad Rasoul 1465 IRI1.0010.09201.80 
  Asadi, Atabak 1756 IRI1.0010.38207.60 
  Taslimi, Borsa 1804 IRI0.001-0.5620-11.20 
 * 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)
 
 Round 7-9 Rasht IRI 2018-01-24
RcRownchangeKK*chgGame
 1774 1845 1.00 3 -0.75 20 -15.00 
  Panah Mogham, Reza 1563 IRI0.001-0.8420-16.80 
  Bararjani, Mohamad 2009 IRI1.0010.722014.40 
  Mirbagheri, Seyedsajad 1750 IRI0.001-0.6320-12.60 

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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