Blitz: Individual Calculations December 2019
 Lavasani, Javad  Total change: -17.80  Rating chartPersonal card
 Tehran blitz ataco cup Tehran IRI 2019-11-07
RcRownchangeKK*chgGame
 1808 1961 6.50 11 -0.89 20 -17.80 
  Ghayourifar, Amir 1561  * IRI1.0010.08201.60 
  Bashirli, Nail m2347 AZE0.001-0.0920-1.80 
  Ahadian, Armin 1623 IRI0.501-0.3820-7.60 
  Amirimehr, Ashkan 1716 IRI1.0010.20204.00 
  Rezvanian, Saeed 1588 IRI1.0010.10202.00 
  Abed, Meisam 2096 IRI0.001-0.3220-6.40 
  Jalali, Saba 1736 IRI1.0010.22204.40 
  Daneshvar, Bardiya m2294 IRI0.001-0.1220-2.40 
  Ghayourifar, Ali 1706 IRI1.0010.19203.80 
  Azizkhani, Nima 1619 IRI0.001-0.8820-17.60 
  Teimouri Yadkuri, Shahdad 1604 IRI1.0010.11202.20 
 * 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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