Rapid: Individual Calculations February 2022
 Arian, Matin  Total change: 0.00  Rating chartPersonal card
 Rapid Cup U Hossein Asadzadeh 1400 Mashhad IRI 2022-01-07
RcRownchangeKK*chgGame
 1450 1510 4.00 7 0.00 20 0.00 
  Gholi Barkish, Ali 1197 IRI1.0010.14202.80 
  Ghorishi, Seied Mahdiar 1300 IRI0.501-0.2720-5.40 
  Zahmati, Sobhan 1754 IRI0.001-0.2020-4.00 
  Shoghi Barabadi, Mohammad Mahan 1203 IRI1.0010.14202.80 
  Eskandari, Amirali 1559 IRI0.5010.07201.40 
  Moeinimajd, Sobhan 1353 IRI1.0010.29205.80 
  Iranfar, Amir 1785 IRI0.001-0.1720-3.40 

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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