Individual Calculations January 2022
 Nezamdoust, Amir Mohammad  Total change: -10.00  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1613 1651 4.00 8 -0.25 40 -10.00 
  Khazaei, Parviz 2051  * IRI0.001-0.0840-3.20 
  Pourakbari, Taha 1310 IRI1.0010.12404.80 
  Khaleghi, Hojjat 1299 IRI1.0010.11404.40 
  Kiani Harchegani, Mohammadhossein 1871 IRI1.0010.784031.20 
  Maghsoudloo, Amir Ali 1990 IRI0.001-0.1240-4.80 
  Niazi, Arash 1854 IRI0.001-0.2440-9.60 
  Khalili, Hosein 1279 IRI1.0010.10404.00 
  Pir, Mehdi 1251  * IRI0.001-0.9240-36.80 
 * 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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