Blitz: Individual Calculations July 2019
 Mafi, Hooman  Total change: -15.00  Rating chartPersonal card
 Tehran Blitz Cup 7Tir 1398 Tehran IRI 2019-06-28
RcRownchangeKK*chgGame
 1858 1887 5.00 11 -0.75 20 -15.00 
  Fakhim Ghanbarnezhad, Rozhina 1487  * IRI1.0010.08201.60 
  Eskandary, Mahmood 2092 IRI0.001-0.2420-4.80 
  Kasipour Azbari, Seyed Arvin 1653 IRI1.0010.21204.20 
  Zahedifar, Anahita wf2014 IRI1.0010.672013.40 
  Chavari, Mohammad Mahdi 2132 IRI1.0010.802016.00 
  Hakemi, Arman f2204 IRI0.001-0.1320-2.60 
  Sadeghi Givi, Reza 1945 IRI0.001-0.4220-8.40 
  Sedaghati, Mehrdad f2195 IRI0.001-0.1420-2.80 
  Yadegar, Radin 1547 IRI1.0010.12202.40 
  Tavakol, Mehrad 1621 IRI0.001-0.8220-16.40 
  Afshari, Mohammadparsa 1553 IRI0.001-0.8820-17.60 
 * 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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