Individual Calculations September 2012
 Falahatgar, Reza  Total change: -3.75  Rating chartPersonal card
 Qods open chess tournament 2012 Tehran IRI 2012-08-12
RcRownchangeKK*chgGame
 1710 1738 3.50 7 -0.25 15 -3.75 
  Taghavi, H 2073 IRI0.001-0.1215-1.80 
  Jaberzade, Sepehr 1452 IRI0.001-0.8415-12.60 
  Nazari, Amirhosein 1497 IRI1.0010.20153.00 
  Ghaemmaghami, Pegah 1594 IRI0.501-0.1915-2.85 
  Zomorrodian, Eilia 1430 IRI1.0010.14152.10 
  Landjani, Amir Nasser 1916 IRI1.0010.731510.95 
  Derakhshani, Dorsa wc2010 IRI0.001-0.1715-2.55 

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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