Individual Calculations December 2015
 Abbasi, Rahman  Total change: 11.20  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1598 1695 4.50 7 0.28 40 11.20 
  Moharrar Zadeh, Reyhaneh 1628 IRI1.0010.414016.40 
  Hosseini Poor, Mohammad Ali 1295  * IRI1.0010.08403.20 
  Shamsaldini, Sohrab 1740 IRI1.0010.564022.40 
  Dehghanzadeh, Akbar 1712 IRI0.5010.02400.80 
  Latifzadeh, Saeed 1566 IRI1.0010.334013.20 
  Salari, Shahram 1903 IRI0.001-0.2340-9.20 
  Ghanbari, Mokhtar 1340 IRI0.001-0.8940-35.60 
 * 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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