Individual Calculations November 2014
 Pour Eskandar, Aliakbar  Total change: -16.80  Rating chartPersonal card
 Mehr Open Chess U-2000 (2014) Tehran IRI 2014-10-15
RcRownchangeKK*chgGame
 1793 1774 1.00 4 -0.84 20 -16.80 
  Sedghi, Babak 2027 IRI0.001-0.1920-3.80 
  Hajinezhad, Hamid 1404 IRI1.0010.10202.00 
  Abed, Meisam 1973 IRI0.001-0.2420-4.80 
  Shahkarami, Amin 1767 IRI0.001-0.5120-10.20 

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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