Blitz: Individual Calculations December 2021
 Malakouti, Ehsan  Total change: -56.20  Rating chartPersonal card
 2nd IRCF Weekly blitz Tournaments 1400 Tehran IRI 2021-11-25
RcRownchangeKK*chgGame
 1685 1773 1.50 7 -2.81 20 -56.20 
  Ghafourian, Amir Ali 2143 IRI0.001-0.1020-2.00 
  Rahmani, Younes 1479 IRI1.0010.15203.00 
  Asgharzadeh, Mitra wf1998 IRI0.001-0.2220-4.40 
  Khani, Afshin 1596 IRI0.001-0.7320-14.60 
  Aminian, Hirad 1512 IRI0.501-0.3220-6.40 
  Karimi, Setayesh 1506 IRI0.001-0.8220-16.40 
  Taghikhani, Amir Ali 1559 IRI0.001-0.7720-15.40 

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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