Rapid: Individual Calculations January 2019
 Ghazvini, Hanif  Total change: 10.40  Rating chartPersonal card
 1st Noor Rapid Cup (Maziar Cup) Amol IRI 2018-12-21
RcRownchangeKK*chgGame
 1581 1626 3.50 6 0.25 20 5.00 
  Ghorbani, Amirali 1226  * IRI0.501-0.4220-8.40 
  Hadian, Amir Mohammad 1230 IRI1.0010.08201.60 
  Mehdikhani, Mohammad 1754 IRI1.0010.672013.40 
  Poormosavi, Seyed Kian 2026  * IRI0.001-0.0820-1.60 
  Asadi, Ali 2026  * IRI0.001-0.0820-1.60 
  Mohammadi, Fatemeh 1226  * IRI1.0010.08201.60 
 * 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)
 
 Amol Rapid Cup Dey 1397 Amol IRI 2018-12-28
RcRownchangeKK*chgGame
 1397 1626 4.00 5 0.27 20 5.40 
  Bagherian Ghaleh, Shayrad 1242 IRI1.0010.09201.80 
  Mehri, Mohammad 1226  * IRI1.0010.08201.60 
  Salar, Milad 2026  * IRI0.001-0.0820-1.60 
  Mogheyseh, Abolfazl 1226  * IRI1.0010.08201.60 
  Razaghian, Hosein 1265 IRI1.0010.10202.00 
 * 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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