Rapid: Individual Calculations September 2022
 Vazifeh Doost, Naser  Total change: 10.20  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1540 1534 5.00 9 0.51 20 10.20 
  Agha Alikhani, Amir Abbas 1810 IRI0.001-0.1720-3.40 
  Moazzen, Amirali 1247 IRI1.0010.16203.20 
  Oroojzadeh, Fardin 1777 IRI0.001-0.2020-4.00 
  Ghorbani, Zahra 1442 IRI1.0010.37207.40 
  Basharkhah, Shapour 1806 IRI0.001-0.1720-3.40 
  Abhari, Ghader 1295 IRI1.0010.20204.00 
  Shaygan, Mansoor 1852 IRI0.001-0.1320-2.60 
  Rejali, Danial 1290 IRI1.0010.20204.00 
  Mahdavi, Ayhan 1345 IRI1.0010.25205.00 

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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