Rapid: Individual Calculations November 2023
 Amirian, Arman  Total change: 60.40  Rating chartPersonal card
 Rapid Cup Ahvaz Ahvaz IRI 2023-09-30
RcRownchangeKK*chgGame
 1600 1383 4.50 6 3.02 20 60.40 
  Kiani, Rahil 1750 IRI1.0010.902018.00 
  Hazbeian, Salem 1709 IRI0.001-0.1320-2.60 
  Aberomandnia, Ali 1630 IRI1.0010.812016.20 
  Ahmadi, Sadegh 1595 IRI0.5010.27205.40 
  Ashrafi Nia, Emad 1616 IRI1.0010.792015.80 
  Sheikhi, Reza 1299 IRI1.0010.38207.60 

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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