Individual Calculations December 2015
 Tarzami, Mohammad Hassan  Total change: -31.60  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1629 1457 1.00 6 -0.79 40 -31.60 
  Shamsaldini, Sohrab 1740 IRI0.001-0.1640-6.40 
  Dehghanzadeh, Akbar 1712 IRI0.001-0.1940-7.60 
  Latifzadeh, Saeed 1566 IRI0.001-0.3540-14.00 
  Salari, Shahram 1857  * IRI0.001-0.0840-3.20 
  Fallah, Mohammad Reza 1657 IRI0.001-0.2440-9.60 
  Askari Zadeh, Amir Hossein 1244 IRI1.0010.23409.20 
 * 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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