Blitz: Individual Calculations February 2022
 Kiani Harchegani, Mohammadhossein  Total change: 48.20  Rating chartPersonal card
 Esfahan Cities Championship Blitz 1400 Esfahan IRI 2022-01-07
RcRownchangeKK*chgGame
 1688 1624 5.50 7 2.41 20 48.20 
  Esmaeili, Morteza 1343 IRI1.0010.16203.20 
  Dehghan, Kamyar 1459 IRI1.0010.28205.60 
  Davoodi Jamaloei, Davood 1904 IRI1.0010.842016.80 
  Khosravi, Kamyar 1638 IRI1.0010.522010.40 
  Safiri, Ali 1998 IRI0.5010.40208.00 
  Baseri, Mansour 2003 IRI0.001-0.0920-1.80 
  Yazdani, Parham 1473 IRI1.0010.30206.00 

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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