Individual Calculations March 2022
 Yousefi, Behniya  Total change: 14.80  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1583 1693 5.50 8 0.74 20 14.80 
  Mokhtarpour, Amir Ali 1335 IRI1.0010.10202.00 
  Alibabaei, Sasan 2039 IRI0.001-0.1120-2.20 
  Samadi, Ava 1293  * IRI1.0010.08201.60 
  Karim Beigi Kamran, Ali 1257 IRI1.0010.06201.20 
  Soleymani, Diba 1237 IRI1.0010.06201.20 
  Talebi, Masoud 1915 IRI1.0010.782015.60 
  Alizadeh, Amirmohammad 1750 IRI0.5010.08201.60 
  Vaziri, Rasool 1834 IRI0.001-0.3120-6.20 
 * 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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