Rapid: Individual Calculations March 2022
 Namdar Abadi, Abolfazl  Total change: 8.40  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1481 1338 3.00 7 0.42 20 8.40 
  Kakavand, Ramtin 1732 IRI1.0010.922018.40 
  Mogheyseh, Abolfazl 1793 IRI0.001-0.0620-1.20 
  Jalali, Parima wf1721 IRI0.001-0.0920-1.80 
  Noroozi, Ali 1155 IRI1.0010.26205.20 
  Moosavifar, Seyed Abolfazl 1661 IRI0.001-0.1320-2.60 
  Majidi, Toktam 1143 IRI0.001-0.7520-15.00 
  Adabyeh, Ashkan 1159 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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