Individual Calculations November 2009
 Saeidi Rad, Zahra  Total change: -22.50  Rating chartPersonal card
 Iranian Girls Azad University 2009 Rasht IRI 2009-07-30
RcRownchangeKK*chgGame
 1917 1707 0.00 2 -0.47 25 -11.75 
  Hemmatizadeh, N 1854 IRI0.001-0.3025-7.50 
  Bayat, Shohreh wf1979 IRI0.001-0.1725-4.25 

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)
 
 Iranian Semi Final 2009 (Women) Tehran IRI 2009-10-02
RcRownchangeKK*chgGame
 1856 1707 0.50 3 -0.43 25 -10.75 
  Alinori, Fariba 1848 IRI0.5010.19254.75 
  Bayat, Shohreh wf1979 IRI0.001-0.1725-4.25 
  Mahboobi, Shiva 1740 IRI0.001-0.4525-11.25 

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)
 

 

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