Rapid: Individual Calculations March 2020
 Alii, Mahdi  Total change: -35.00  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1548 1639 2.50 7 -1.75 20 -35.00 
  Saemi, Sina 2031 IRI0.001-0.0820-1.60 
  Soltanzadeh, Maghsoud 1429 IRI1.0010.23204.60 
  Ebrahimi, Nima 1881 IRI0.5010.30206.00 
  Zoulfaghari, Alireza 1573 IRI0.001-0.5920-11.80 
  Shahrazad, Hasan 1289 IRI0.001-0.8920-17.80 
  Fathi, Hamed 1395 IRI0.001-0.8020-16.00 
  Pour Mohammadi, Mehdi 1239  * 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)
 

 

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