Blitz: Individual Calculations December 2021
 Javadi, Hamid  Total change: -57.00  Rating chartPersonal card
 2nd IRCF Weekly blitz Tournaments 1400 Tehran IRI 2021-11-25
RcRownchangeKK*chgGame
 1501 1680 2.00 7 -2.85 20 -57.00 
  Rezvani, A.h. 2013 IRI0.001-0.1220-2.40 
  Khani, Afshin 1596 IRI0.001-0.6220-12.40 
  Shakeri, Fatemeh 1158 IRI1.0010.03200.60 
  Khalaji, Saead 1467 IRI0.001-0.7720-15.40 
  Namazi Shirazi, Ali 1241 IRI1.0010.06201.20 
  Mirzaei, H.r 1519 IRI0.001-0.7120-14.20 
  Aminian, Hirad 1512 IRI0.001-0.7220-14.40 

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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