Individual Calculations January 2022
 Tavoosi Rad, Ramtin  Total change: -21.40  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1807 2084 4.50 7 -1.07 20 -21.40 
  Akbari, Rosha 1684  * IRI1.0010.08201.60 
  Saberi, Hirad 1684  * IRI1.0010.08201.60 
  Honarparast, Mohammad 1778 IRI1.0010.14202.80 
  Daneshvar, Bardiya m2398 IRI0.001-0.1420-2.80 
  Ebrahimi Rashti, Asal 1684  * IRI0.001-0.9220-18.40 
  Shenavar, Bardia 1684  * IRI1.0010.08201.60 
  Norouzi Chenari, Parsa 1734  * IRI0.501-0.3920-7.80 
 * 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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