Rapid: Individual Calculations November 2023
 Shahroei, Javad  Total change: -8.40  Rating chartPersonal card
 The third Rated tournament of Padideh Behbahan Chess School Behbahan IRI 2023-10-28
RcRownchangeKK*chgGame
 1583 1798 5.50 8 -0.42 20 -8.40 
  Hajari, Afshin 1398  * IRI1.0010.08201.60 
  Shahrokhnia, Kheirollah 1485 IRI1.0010.14202.80 
  Saadat Neshan, Mohammad 1593 IRI0.001-0.7620-15.20 
  Ahmadi, Akbar 1705 IRI1.0010.37207.40 
  Askari Nik, Keramatollah 1577 IRI1.0010.22204.40 
  Falahati, Mohammad Hassan 1679 IRI0.001-0.6620-13.20 
  Saffari Asl, Ali 1312 IRI1.0010.04200.80 
  Karra, Siavash 1911 IRI0.5010.15203.00 
 * 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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