Rapid: Individual Calculations January 2024
 Shamshiri, Farzad  Total change: -9.80  Rating chartPersonal card
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1547 1543 3.00 7 -0.49 20 -9.80 
  Eivazy, Mahdi 1861 IRI0.001-0.1320-2.60 
  Beyglou, Saina 1155 IRI1.0010.09201.80 
  Amirpour, Saman 1836 IRI0.001-0.1520-3.00 
  Bonabi, Majid 1415 IRI1.0010.33206.60 
  Samadifar, Mahdi 1907 IRI0.001-0.1020-2.00 
  Nezhadali, Yousef 1409 IRI0.001-0.6820-13.60 
  Razizadeh, Hamed 1249 IRI1.0010.15203.00 

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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