Individual Calculations January 2019
 Azhir, Hooman  Total change: 9.80  Rating chartPersonal card
 Tehran Standard Cup 7-11 Azar 1397 Tehran IRI 2018-11-27
RcRownchangeKK*chgGame
 1726 1920 5.50 7 0.49 20 9.80 
  Kangarloo, Kasra 1520  * IRI1.0010.08201.60 
  Amini, Mahdi 1520  * IRI1.0010.08201.60 
  Mahdizadeh, Mohammad 1689 IRI0.501-0.2920-5.80 
  Naderi, Ali 1598 IRI1.0010.13202.60 
  Sadeghi Givi, Reza 1881 IRI0.501-0.0520-1.00 
  Zahedifar, Anahita wf2056 IRI1.0010.682013.60 
  Rezaei, Hamidreza 1816 IRI0.501-0.1420-2.80 
 * 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)
 

 

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