Individual Calculations April 2023
 Mohammadi, Hossein  Total change: -34.20  Rating chartPersonal card
 7th Khavaran Standard International (A Category :Rating 1800 -2299) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 1802 1864 3.00 8 -1.71 20 -34.20 
  Asgari, Morteza f2189 IRI0.5010.37207.40 
  Khademi, Mohammad Miran f2160 IRI0.001-0.1520-3.00 
  Kakavand, Ramtin 1726 IRI0.001-0.6920-13.80 
  Johari, Atena 1660 IRI0.501-0.2620-5.20 
  Bolandnazar, Korosh 1578 IRI0.501-0.3420-6.80 
  Moridi, Mohammad Kia 1702 IRI1.0010.29205.80 
  Akbari, Rosha 1646 IRI0.501-0.2820-5.60 
  Abbasi Abeluie, Mohammad Mehdi 1752 IRI0.001-0.6520-13.00 

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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