Individual Calculations November 2022
 Bahmani, Koorosh  Total change: 45.60  Rating chartPersonal card
 Philekhoob 3rd Mehr Cup Standard 2022 Group A (1800 to 2200) Arak IRI 2022-10-05
RcRownchangeKK*chgGame
 2008 1855 3.00 6 1.14 40 45.60 
  Maleki, Amirabbas 1846 IRI1.0010.494019.60 
  Khademi, Mohammad Miran f2159 IRI0.5010.364014.40 
  Heravi, Mohammad Hossein 2020 IRI0.5010.22408.80 
  Maleki, Amirabbas 1846 IRI0.501-0.0140-0.40 
  Khademi, Mohammad Miran f2159 IRI0.001-0.1440-5.60 
  Heravi, Mohammad Hossein 2020 IRI0.5010.22408.80 

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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