Blitz: Individual Calculations July 2019
 Sabahi, Maryam  Total change: -15.20  Rating chartPersonal card
 Tehran Blitz Cup 10Khordad 1398 Tehran IRI 2019-05-31
RcRownchangeKK*chgGame
 1531 1381 1.50 7 -0.76 20 -15.20 
  Abed, Meisam 1781  * IRI0.001-0.0820-1.60 
  Rahnama, M.reza 1656 IRI0.001-0.1720-3.40 
  Nazari Nia, Shahram 1549 IRI0.001-0.2820-5.60 
  Karimi, Setayesh 1563 IRI0.001-0.2620-5.20 
  Mohammadian, Mohammad 1133 IRI1.0010.19203.80 
  Karimpour Talebi, Arman 1627 IRI0.001-0.1920-3.80 
  Saeidi, Amir Mohammad 1405 IRI0.5010.03200.60 
 * 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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