Rapid: Individual Calculations June 2022
 Rajabioon, Mohammad Hosein  Total change: 32.60  Rating chartPersonal card
 Lahijan Rapid Cup Lahijan IRI 2022-05-25
RcRownchangeKK*chgGame
 1395 1044 2.50 5 1.63 20 32.60 
  Khanipour, Abolfazl 1742 IRI0.001-0.0120-0.20 
  Amouzadeh, Hamed 1490 IRI0.5010.44208.80 
  Ghavidel, Amirhossein 1287 IRI0.001-0.2020-4.00 
  Choubchian, Parsa 1041 IRI1.0010.502010.00 
  Astineh, Mojtaba 1415 IRI1.0010.902018.00 

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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