Rapid: Individual Calculations March 2020
 Seyfi, Aadel  Total change: -27.00  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1510 1474 2.00 7 -1.35 20 -27.00 
  Moghaddamian, Afshin 1874  * IRI0.001-0.0820-1.60 
  Dadafaridi, Mousa 1849 IRI0.001-0.0920-1.80 
  Jabbarpour, Majid 1179 IRI0.001-0.8520-17.00 
  Pour Mohammadi, Mehdi 1156 IRI1.0010.13202.60 
  Abhari, Ghader 1347 IRI1.0010.33206.60 
  Eivazy, Mahdi 1835 IRI0.001-0.1020-2.00 
  Shoghi, Abbasali 1331 IRI0.001-0.6920-13.80 
 * 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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