Individual Calculations April 2019
 Haghighi, Amir Ali  Total change: -13.20  Rating chartPersonal card
 5th Hormozgan Standard Cup Esfand 1397 Bandarabbas IRI 2019-03-04
RcRownchangeKK*chgGame
 1454 1229 1.00 5 -0.33 40 -13.20 
  Mehrabi, Morteza 1629  * IRI0.001-0.0840-3.20 
  Malakouti, Ehsan 1629  * IRI0.001-0.0840-3.20 
  Talaneh, Ali 1076 IRI1.0010.304012.00 
  Malekpour Afshar, Ali 1616 IRI0.001-0.0940-3.60 
  Khavand, Parsa 1318 IRI0.001-0.3840-15.20 
 * 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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