Individual Calculations May 2016
 Shamsaldini, Sohrab  Total change: 30.60  Rating chartPersonal card
 Hormozgan Chess League 1394 Bandarabbas IRI 2016-02-27
RcRownchangeKK*chgGame
 1773 1772 3.50 4 1.53 20 30.60 
  Raj, Hamid 1511 IRI1.0010.18203.60 
  Imanzadeh, Mehdi 1887 IRI1.0010.662013.20 
  Alizadeh, Benyamin 1722 IRI1.0010.43208.60 
  Bahadori, Abdollah 1971 IRI0.5010.26205.20 

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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