Rapid: Individual Calculations October 2022
 Mobarak Nezhad, Alireza  Total change: -25.80  Rating chartPersonal card
 Gilan chess Association weekly tournament1401 Rasht IRI 2022-09-01
RcRownchangeKK*chgGame
 1515 1751 4.00 7 -1.29 20 -25.80 
  Darang, Mehrbod 1351  * IRI1.0010.08201.60 
  Mohammadzadeh, Sepehr 1425 IRI1.0010.13202.60 
  Kouchaki, Amirreza 1402 IRI1.0010.11202.20 
  Jahedi, Mani 2039 IRI0.001-0.1620-3.20 
  Rezaeipour, Sina 1563 IRI0.001-0.7420-14.80 
  Beheshti, Bardia 1275 IRI1.0010.05201.00 
  Imani, Adrina 1549 IRI0.001-0.7620-15.20 
 * 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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