Individual Calculations May 2017
 Barzegar, Saeb  Total change: -16.80  Rating chartPersonal card
 2nd Jouybar Standard Tournament Farvardin1396 Jouybar IRI 2017-04-13
RcRownchangeKK*chgGame
 1814 2056 4.50 7 -0.84 20 -16.80 
  Poolaei, Roham 1656  * IRI1.0010.08201.60 
  Ebrahimi, Soleiman 1666 IRI1.0010.09201.80 
  Abbasnejad, Amirreza 1811 IRI1.0010.20204.00 
  Khajavi, Armin 2175 IRI0.5010.16203.20 
  Shalipour Jafari, Shahin 1727 IRI0.001-0.8820-17.60 
  Rezaei Abari, Farzin 2007 IRI0.001-0.5720-11.40 
  Ghadi Sahebi, Hosein 1656  * IRI1.0010.08201.60 
 * 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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