Rapid: Individual Calculations June 2023
 Eskandary, Mahmood  Total change: 17.60  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1867 1990 8.00 11 0.88 20 17.60 
  Sheykhi, Hamid 1581 IRI1.0010.08201.60 
  Johari, Atena 1673 IRI1.0010.13202.60 
  Ghaffari, Mehdi 1791 IRI1.0010.24204.80 
  Ebrahimi Rashti, Asal 1752 IRI1.0010.20204.00 
  Khoshkalam, Seyed Mahan 1903 IRI1.0010.38207.60 
  Alaghehmand, Arshia 1948 IRI1.0010.44208.80 
  Najafiyan Pour, Mahyar 1998 IRI1.0010.512010.20 
  Chavari, Mohammad Mahdi 1998 IRI1.0010.512010.20 
  Vaghar, Mohsen 1995 IRI0.001-0.4920-9.80 
  Tavoosi Rad, Ramtin 1970 IRI0.001-0.5320-10.60 
  Khanipour, Abolfazl 1928 IRI0.001-0.5920-11.80 

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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