Individual Calculations May 2017
 Ebrahimi, Soleiman  Total change: 7.80  Rating chartPersonal card
 2nd Jouybar Standard Tournament Farvardin1396 Jouybar IRI 2017-04-13
RcRownchangeKK*chgGame
 1729 1666 3.00 6 0.39 20 7.80 
  Barzegar, Saeb 2056 IRI0.001-0.0920-1.80 
  Parvaz, Parham 1333 IRI1.0010.12202.40 
  Khalili, Matin 1774 IRI1.0010.652013.00 
  Dorpa, Mohammad Mahdi 1374 IRI1.0010.15203.00 
  Saberi, Mahan 2066  * IRI0.001-0.0820-1.60 
  Sebt Rasoul, Seyede Setare wc1771 IRI0.001-0.3620-7.20 
 * 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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