Individual Calculations October 2022
 Safaei, Maliheh  Total change: -28.80  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1319 1520 6.00 10 -1.44 20 -28.80 
  Alimohamadi, Armin 1288 IRI0.001-0.7920-15.80 
  Khalilolahi, Shahrzad 1151 IRI1.0010.10202.00 
  Rahimzadeh, Maryam 1296 IRI1.0010.22204.40 
  Azadi, Ali 1200 IRI1.0010.13202.60 
  Golshannejad, Sepehr 1732 IRI0.001-0.2320-4.60 
  Bagherpour, Seyed Behrad 1331 IRI1.0010.25205.00 
  Cheraghi, Alireza 1306 IRI0.001-0.7720-15.40 
  Kiani Fotovat, Mohamad Matin 1319 IRI0.001-0.7620-15.20 
  Emami, Hafez 1275 IRI1.0010.20204.00 
  Moradi, Abolfazl 1293 IRI1.0010.21204.20 

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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