Rapid: Individual Calculations March 2022
 Bagheri Astani, Farzam  Total change: -3.40  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1470 1372 3.00 7 -0.17 20 -3.40 
  Mogheyseh, Abolfazl 1793 IRI0.001-0.0720-1.40 
  Saberi, Mahan f2047 IRI0.001-0.0120-0.20 
  Rezaee, Mohammad Javad 1171 IRI1.0010.24204.80 
  Salehi Rekavandi, Amir Reza 1111 IRI1.0010.18203.60 
  Jalali, Parima wf1721 IRI0.001-0.1120-2.20 
  Agheb, Roozbeh 1229 IRI0.001-0.6920-13.80 
  Vahedi, Arad 1217 IRI1.0010.29205.80 

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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