Individual Calculations April 2009
 Lotfi, Aylar  Total change: -17.75  Rating chartPersonal card
 2nd Iranian Women Super Leage (Second Seasion) Farzanegan Cup Various City in Iran IRI 2008-11-04
RcRownchangeKK*chgGame
 1959 1710 0.50 2 0.11 25 2.75 
  Bayat, Shohreh wf1977 IRI0.5010.32258.00 
  Asgarizadeh, Minoo 1940 IRI0.001-0.2125-5.25 

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)
 
 2nd Fajr Int. Women's Open Sari IRI 2009-02-28
RcRownchangeKK*chgGame
 1891 1702 0.00 3 -0.82 25 -20.50 
  Mahini, Salman Mona wf2052 IRI0.001-0.1125-2.75 
  Rahimi, Tara 1876 IRI0.001-0.2725-6.75 
  Mahboobi, Shiva 1744 IRI0.001-0.4425-11.00 

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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