Rapid: Individual Calculations October 2022
 Tavoosi Rad, Ramtin  Total change: 17.00  Rating chartPersonal card
 Gilan chess Association weekly tournament1401 Rasht IRI 2022-09-01
RcRownchangeKK*chgGame
 1641 1851 6.00 7 0.85 20 17.00 
  Shahmohammadi, Dorsa 1451  * IRI1.0010.08201.60 
  Rafigh, Shervin 1463 IRI1.0010.09201.80 
  Rezaeipour, Sina 1563 IRI1.0010.16203.20 
  Baghaei, Mehrad 1553 IRI1.0010.15203.00 
  Movagharhasani, Farhan 1635 IRI1.0010.22204.40 
  Jahedi, Mani 2039 IRI0.5010.24204.80 
  Khanipour, Abolfazl 1784 IRI0.501-0.0920-1.80 
 * 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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