Blitz: Individual Calculations December 2017
 Sheikhi, Ebad  Total change: 8.20  Rating chartPersonal card
 Tabriz Kish-Mat 1396 Tabriz IRI 2017-11-17
RcRownchangeKK*chgGame
 1928 1858 2.50 5 0.41 20 8.20 
  Sadeghi, Vahid 2068 IRI0.001-0.2320-4.60 
  Hosseinzadeh, Nima 2214 IRI0.001-0.1120-2.20 
  Omidi, Mohamad 1563 IRI1.0010.15203.00 
  Allahverdi, Hossein 1775 IRI1.0010.39207.80 
  Moghaddamian, Afshin 2018 IRI0.5010.21204.20 

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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