Individual Calculations May 2019
 Zare, Kavian  Total change: -80.80  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1416 1543 2.50 7 -2.02 40 -80.80 
  Sebt Rasoul, Seyede Setare wf1943  * IRI0.001-0.0840-3.20 
  Salahdid Roodi, Mehran 1143  * IRI0.001-0.9240-36.80 
  Basiri, Anir Mohamad 1206 IRI1.0010.12404.80 
  Chedani, Amir Hossein 1280 IRI1.0010.18407.20 
  Pouresmaeil, Naser 1858 IRI0.001-0.1440-5.60 
  Safarnezhad, Armin 1340 IRI0.001-0.7640-30.40 
  Kamran Nia, Elena 1143  * IRI0.501-0.4240-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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