Blitz: Individual Calculations September 2022
 Shafiee, Hamidreza  Total change: -5.40  Rating chartPersonal card
 Gilan Blitz Doctors' Cup Rasht IRI 2022-08-25
RcRownchangeKK*chgGame
 1255 1386 5.00 8 -0.27 20 -5.40 
  Sadeghi, Shayan 1132 IRI1.0010.19203.80 
  Farhood, Alireza 1081 IRI0.001-0.8620-17.20 
  Zarbini, Khashayar 1542 IRI0.001-0.2920-5.80 
  Poormohammadi, Masiha 1031 IRI1.0010.11202.20 
  Nikfard, Bardia 1134 IRI1.0010.19203.80 
  Rafati, Rayan 1224 IRI1.0010.29205.80 
  Shasti, Mohammadreza 1761 IRI0.001-0.0920-1.80 
  Pourabdian, Fatmeh 1134 IRI1.0010.19203.80 

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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