Individual Calculations December 2014
 Vahdatian, Davood  Total change: 41.20  Rating chartPersonal card
 6th Lian Open (2014) Booshehr IRI 2014-11-12
RcRownchangeKK*chgGame
 1812 1868 5.00 7 1.03 40 41.20 
  Kord, Soleyman 1586 IRI1.0010.16406.40 
  Ashrafi, Seyyed Erfan 1648 IRI1.0010.22408.80 
  Ghanizadeh, Mohammadreza 1606 IRI1.0010.18407.20 
  Hooshdarmahjoob, Navid 1979 IRI1.0010.654026.00 
  Salimifard, Behtash 2074 IRI0.001-0.2440-9.60 
  Daneshpour, S.h. 2087 IRI0.001-0.2240-8.80 
  Baneshi, Mahan 1703 IRI1.0010.284011.20 

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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