Rapid: Individual Calculations March 2020
 Fakhrbakhsh, Vandad  Total change: -11.20  Rating chartPersonal card
 Tehran Rapid Cup 10 bahman 1398 Tehran IRI 2020-01-30
RcRownchangeKK*chgGame
 1625 1746 4.50 7 0.10 20 2.00 
  Noroozi, Mahdyar 1346  * IRI1.0010.08201.60 
  Hokmabadi, Ahmad 1346  * IRI1.0010.08201.60 
  Eskandary, Mahmood 2072 IRI0.001-0.1320-2.60 
  Teimouri Yadkuri, Shahdad 1609 IRI1.0010.32206.40 
  Hadavandkhani, Mohammadmahdi 1614 IRI1.0010.32206.40 
  Mahmoody, M. Sadegh 2042 IRI0.001-0.1520-3.00 
  Rastad Mehr, Radin 1346  * IRI0.501-0.4220-8.40 
 * 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)
 
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1649 1735 4.00 8 -0.66 20 -13.20 
  Ghiyasvand, Navid 1335  * IRI1.0010.08201.60 
  Abed, Meisam 1954 IRI1.0010.782015.60 
  Shahbazi, Mohammadreza 2048 IRI0.001-0.1420-2.80 
  Galehdari, Bardia 2001 IRI0.001-0.1820-3.60 
  Hamidi, Shadi 1497 IRI0.001-0.8020-16.00 
  Amiri, Sadra 1335  * IRI1.0010.08201.60 
  Rahmani, Pedram 1690 IRI0.001-0.5620-11.20 
  Salimiyan, Behzad 1335  * IRI1.0010.08201.60 
 * 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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