Individual Calculations July 2023
 Mobaraki, Sajjad  Total change: -34.80  Rating chartPersonal card
 1st Barandesho Cup (C Category - Under 1600) Rasht IRI 2023-06-02
RcRownchangeKK*chgGame
 1188 1399 3.50 7 -1.74 20 -34.80 
  Yousefzadeh, Arsam 1023 IRI1.0010.09201.80 
  Sharifi Razavi, Mohammadtaha 1174 IRI0.501-0.2820-5.60 
  Moghaddam, Mahdis 1264 IRI1.0010.32206.40 
  Darang, Mehrbod 1465 IRI0.001-0.4120-8.20 
  Mohammadi, Arad 1191 IRI1.0010.23204.60 
  Khajehaghverdi, Amirhosein 1166 IRI0.001-0.7920-15.80 
  Dadfarma, Mani 1031 IRI0.001-0.9020-18.00 

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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