Rapid: Individual Calculations January 2022
 Zare, Saeed  Total change: 76.40  Rating chartPersonal card
 Marand Rapid Cup 19 Azar 1400 (U1900) Tabriz IRI 2021-12-10
RcRownchangeKK*chgGame
 1727 1549 6.00 8 3.82 20 76.40 
  Raei Seddigh, Ali 1756 IRI1.0010.772015.40 
  Abbaszadeh, Moslem 1744 IRI1.0010.752015.00 
  Poushideh, Mehdi 1769 IRI1.0010.782015.60 
  Postbazan, Eslam 1691 IRI0.001-0.3120-6.20 
  Safari, Nima 1646 IRI1.0010.632012.60 
  Aliloo, Vahid 1622 IRI1.0010.602012.00 
  Pouresmaeil, Naser 1833 IRI0.5010.34206.80 
  Golshaani, Taha 1755 IRI0.5010.26205.20 

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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