Individual Calculations March 2024
 Kiani Fotovat, Mohamad Matin  Total change: -13.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1589 1621 4.50 9 -0.34 40 -13.60 
  Najafi Tabar, Aydin 1905 IRI0.001-0.1640-6.40 
  Bakhshipoor, Mohammad 1345 IRI1.0010.17406.80 
  Biriya, Yadollah 1391 IRI1.0010.21408.40 
  Abdolmaleki, Mohammad Amin 1870 IRI0.5010.314012.40 
  Delavari, Behnood 1824 IRI0.001-0.2440-9.60 
  Azadi, Ali 1290 IRI1.0010.12404.80 
  Jouyandeh, H 1808 IRI0.5010.24409.60 
  Omidvar Seyghalani, Mohammad 1444 IRI0.001-0.7340-29.20 
  Abed Masrorkhah, Artin 1423 IRI0.501-0.2640-10.40 

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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