Individual Calculations March 2017
 Hagh Taj Dar, Rajab Ali  Total change: 27.80  Rating chartPersonal card
 Mazandaran Super League 1395 Round 1-3 Babol IRI 2017-01-01
RcRownchangeKK*chgGame
 1789 1818 3.00 3 1.39 20 27.80 
  Shalipour Jafari, Shahin 1738 IRI1.0010.39207.80 
  Aghapoor Kazemi, Mehdi 1808 IRI1.0010.49209.80 
  Rezaei, Pezhman 1822 IRI1.0010.512010.20 

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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