Rapid: Individual Calculations September 2022
 Norouzi, Hosein  Total change: 91.40  Rating chartPersonal card
 Kermanshah Rapid Chess Tournament_Summer Festival Kermanshah IRI 2022-08-19
RcRownchangeKK*chgGame
 1680 1176 5.00 8 4.57 20 91.40 
  Abdolmohammadi, Milad 1782 IRI0.001-0.0220-0.40 
  Berenjian, Keivan 1686 IRI1.0010.962019.20 
  Bahrami, Parsa 1532 IRI1.0010.892017.80 
  Hosseini, Mohammad Hamzeh 1591 IRI0.001-0.0720-1.40 
  Roshani, Ehsan 1499 IRI1.0010.872017.40 
  Molodi, Moien 1839 IRI1.0010.992019.80 
  Zolfaghari, Mohammad Javad 1820 IRI0.001-0.0120-0.20 
  Sajadipoor, Aliakbar 1687 IRI1.0010.962019.20 

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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