Individual Calculations January 2015
 Pourghanbarzad Lashtnesha, Arman  Total change: 1.20  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 2135 2286 6.00 9 0.03 40 1.20 
  Ahangar, Hadi 1886  * IRI1.0010.08403.20 
  Aliei, Mohammad 1905 IRI1.0010.09403.60 
  Kanzi, Hesamodin 2019 IRI1.0010.18407.20 
  Harutjunyan, Gevorg g2451 ARM0.001-0.2840-11.20 
  Khorshidi, Mohammadreza 2031 IRI1.0010.19407.60 
  Ghorbani, Hadi 2047 IRI1.0010.20408.00 
  Mahjoob, Morteza g2412 IRI0.001-0.3340-13.20 
  Sedghi, Babak 2009 IRI1.0010.17406.80 
  Alavi, Sayed Javad m2458 IRI0.001-0.2740-10.80 
 * 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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