Rapid: Individual Calculations April 2019
 Asghari, Karim  Total change: 15.80  Rating chartPersonal card
 West Azarbaijan Rapid Chess Tournament esfand 97 West Azarbahjan IRI 2019-03-15
RcRownchangeKK*chgGame
 1663 1567 4.00 8 0.79 20 15.80 
  Mokhberi, Iraj 1897 IRI1.0010.882017.60 
  Shaygan, Mansoor 1923 IRI0.001-0.1120-2.20 
  Ghoch Khani, Hossein 1853 IRI0.001-0.1620-3.20 
  Soleimanpour, Atamalek 1332 IRI1.0010.21204.20 
  Mansoobi, Hossein 1941 IRI0.001-0.1020-2.00 
  Khalifehzadeh, Karim 1321 IRI1.0010.19203.80 
  Riyazifar, Soheil 1406 IRI1.0010.29205.80 
  Doosti, Mohammad 1632 IRI0.001-0.4120-8.20 

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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