Rapid: Individual Calculations April 2023
 Eydivandi, Haman  Total change: -20.00  Rating chartPersonal card
 Esfahan Esfand Rapid 1401 Esfahan IRI 2023-03-08
RcRownchangeKK*chgGame
 1262 1470 3.50 6 -1.00 20 -20.00 
  Mordai Alamdarlo, Bahman 1117 IRI0.001-0.8920-17.80 
  Balooch, Jalal 1154 IRI1.0010.13202.60 
  Vakili, Masiha 1209 IRI1.0010.18203.60 
  Asadi Ejgerdi, Ali 1311 IRI0.001-0.7120-14.20 
  Zabihi Samani, Mehdi 1484 IRI0.5010.02200.40 
  Vahabi, Hamid 1296 IRI1.0010.27205.40 

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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