Individual Calculations April 2017
 Shamsaldini, Sohrab  Total change: -10.40  Rating chartPersonal card
 Hormozgan Chess Team Championship 1395 Bandarabbas IRI 2017-03-08
RcRownchangeKK*chgGame
 1669 1808 2.00 4 -0.52 20 -10.40 
  Soleimanian, Milad 1975 IRI0.001-0.2820-5.60 
  Hajizadeh, Ali 1408  * IRI1.0010.08201.60 
  Imanzadeh, Mehdi 1883 IRI1.0010.602012.00 
  Ahmadi, Maziyar 1408  * IRI0.001-0.9220-18.40 
 * 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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