Rapid: Individual Calculations September 2022
 Salarian, Taha  Total change: 16.40  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1633 1362 2.50 8 0.82 20 16.40 
  Alavinia, Hossein 1640 IRI0.5010.33206.60 
  Ramyar, Saghar 1098 IRI1.0010.18203.60 
  Asgharvand, Davood 1787 IRI0.001-0.0720-1.40 
  Raei Seddigh, Ali 1690 IRI0.001-0.1320-2.60 
  Ahmadi, Ramin 1786 IRI0.001-0.0720-1.40 
  Baradarani, Bahram 1817 IRI1.0010.942018.80 
  Aliei, Mehdi 1631 IRI0.001-0.1720-3.40 
  Hakimzadeh, Reza 1614 IRI0.001-0.1920-3.80 

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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