Rapid: Individual Calculations June 2022
 Hesam Mohseni, Ali  Total change: -9.20  Rating chartPersonal card
 Lahijan Rapid Cup Lahijan IRI 2022-05-25
RcRownchangeKK*chgGame
 1081 1069 1.00 3 -0.46 20 -9.20 
  Rezaeipour, Shadmehr 1058 IRI0.001-0.5220-10.40 
  Nikfard, Bardia 1144 IRI0.001-0.4020-8.00 
  Choubchian, Parsa 1041 IRI1.0010.46209.20 

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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