Individual Calculations March 2020
 Mahmoudi, Mani  Total change: -30.40  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1511 1645 4.50 8 -0.76 40 -30.40 
  Alizadeh, Amirhosein 1454 IRI0.501-0.2540-10.00 
  Ahadi, Mohammadreza 1457 IRI1.0010.264010.40 
  Mohammadi, Mohammadsadegh 1245  * IRI1.0010.08403.20 
  Kavyar, Kamran 1758 IRI0.5010.15406.00 
  Farhadi, Ghorban 1368 IRI0.001-0.8340-33.20 
  Omidvar Seyghalani, Mohammad 1503 IRI1.0010.314012.40 
  Gholami, Amir Mohammad 1508 IRI0.501-0.1840-7.20 
  Sakhawaty, Sepehr 1794 AFG0.001-0.3040-12.00 
 * 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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