Rapid: Individual Calculations January 2024
 Alavinia, Hossein  Total change: -14.40  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1342 1564 3.50 6 -1.04 20 -20.80 
  Golizadeh, Asena 1164  * IRI1.0010.08201.60 
  Abhari, Ghader 1244 IRI0.501-0.3720-7.40 
  Zoulfaghari, Mousa 1222 IRI1.0010.12202.40 
  Mohammadi Sepasi, Saleh 1423 IRI0.001-0.6920-13.80 
  Abdollahi, Samin 1519 IRI1.0010.44208.80 
  Abestar, Hassan 1479 IRI0.001-0.6220-12.40 
 * 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)
 
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1580 1564 4.00 8 0.32 20 6.40 
  Samadifar, Mahdi 1907 IRI0.001-0.1220-2.40 
  Hasani Azar, Mohammad Taghi 1128 IRI1.0010.06201.20 
  Javadpoor, Mohammad Hossein 1719 IRI0.001-0.2920-5.80 
  Arsalani, Arshia 1461 IRI1.0010.36207.20 
  Nezhadali, Erfan 1164  * IRI1.0010.08201.60 
  Pino, Mohammadamin 1731 IRI1.0010.722014.40 
  Rezaei Nia, Saeed 1779 IRI0.001-0.2320-4.60 
  Sadeghi, Mahboob 1751 IRI0.001-0.2620-5.20 
 * 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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