Rapid: Individual Calculations April 2022
 Dakhil Zadeh, Jamal  Total change: -5.60  Rating chartPersonal card
 Paeez Chess School Rapid Tournament- Fereidoun Ashtari Memorial (Esfand 1400) Khuzestan IRI 2022-03-03
RcRownchangeKK*chgGame
 1704 1297 0.00 3 -0.28 20 -5.60 
  Hazbeian, Salem 1759 IRI0.001-0.0520-1.00 
  Afshani, Matin 1820 IRI0.001-0.0320-0.60 
  Mayah Pour, Mohammad 1534 IRI0.001-0.2020-4.00 

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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