Individual Calculations December 2013
 Ghazizade, Neysar  Total change: -1.65  Rating chartPersonal card
 Mehr Open 2013 Tehran IRI 2013-10-15
RcRownchangeKK*chgGame
 1886 1636 0.50 3 -0.11 15 -1.65 
  Aliei, Mohammad 2029 IRI0.001-0.0815-1.20 
  Roshan Panah Azly, Ali 1853 IRI0.001-0.2215-3.30 
  Pour Eskandar, Aliakbar 1777 IRI0.5010.19152.85 

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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