Rapid: Individual Calculations March 2020
 Doroodian, Mahyar  Total change: -7.20  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1710 1904 6.00 9 -0.36 20 -7.20 
  Mari, Mohammad Aria 1504  * IRI1.0010.08201.60 
  Hamidi, Shadi 1504  * IRI1.0010.08201.60 
  Kourechi, Ali 1504  * IRI1.0010.08201.60 
  Abedi, Mohamadraza 2005 IRI0.001-0.3620-7.20 
  Rabani, Hashem 1540 IRI1.0010.10202.00 
  Sadeghi Givi, Reza 2024 IRI0.001-0.3420-6.80 
  Khanbaz, Nima 1651 IRI1.0010.19203.80 
  Mehran, Hossein 1697 IRI1.0010.23204.60 
  Asbahi, Mohammad 1964 IRI0.001-0.4220-8.40 
 * 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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