Individual Calculations October 2022
 Aghili Mofid, Davood  Total change: -32.80  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category A kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1853 1867 3.50 8 -0.82 40 -32.80 
  Rastbod, Ali f2351 IRI0.001-0.0540-2.00 
  Kalvandi, Mohammad Naeim 1750 IRI0.001-0.6640-26.40 
  Imani, Adrina 1681 IRI0.501-0.2440-9.60 
  Movagharhasani, Farhan 1635 IRI1.0010.21408.40 
  Poormosavi, Seyed Kanan 1743 IRI1.0010.334013.20 
  Dezhdar, Roozbeh 1967 IRI0.001-0.3640-14.40 
  Karimi, Omid 1974 IRI0.001-0.3540-14.00 
  Delavari, Behnood 1721 IRI1.0010.304012.00 

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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