Rapid: Individual Calculations November 2023
 Ahmadi Tari, Mostafa  Total change: -20.60  Rating chartPersonal card
 Samen Tournament 1402 Hamedan IRI 2023-10-29
RcRownchangeKK*chgGame
 1476 1710 5.00 8 -1.03 20 -20.60 
  Shojaei Nejad, Mohammad Sadra 1310  * IRI1.0010.08201.60 
  Vahidifard, Mohammadreza 1415 IRI1.0010.15203.00 
  Shahmoradi, Arash 1911 IRI0.001-0.2420-4.80 
  Shayani, Mohammad Ali 1356 IRI1.0010.11202.20 
  Heydarian, Noyan 1364 IRI0.001-0.8920-17.80 
  Seyfikar, Ahmad 1483 IRI1.0010.21204.20 
  Karimi, Ahoora 1267 IRI1.0010.06201.20 
  Roshani, Mehdi 1703 IRI0.001-0.5120-10.20 
 * 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)
 

 

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