Individual Calculations October 2022
 Parsa Rad, Amirhesam  Total change: 80.40  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1559 1460 5.00 8 2.01 40 80.40 
  Abdolmohammadi, Milad 1765 IRI0.001-0.1440-5.60 
  Motavasel, Mobina 1147 IRI1.0010.14405.60 
  Beheshti, Bardia 1245 IRI1.0010.23409.20 
  Shaabani, Amin 1716 IRI1.0010.814032.40 
  Safa Joo, Mohammad Ali 1607 IRI1.0010.704028.00 
  Azizkhani, Nima 1661 IRI0.001-0.2440-9.60 
  Maleki, Mohammad Reza 1727 IRI1.0010.824032.80 
  Shoghi Barabadi, Mohammad Mahan 1604 IRI0.001-0.3140-12.40 

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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