Individual Calculations August 2023
 Bigdeli, Melisa  Total change: 32.00  Rating chartPersonal card
 Alborz Standard U 1900 Alborz IRI 2023-07-02
RcRownchangeKK*chgGame
 1308 1141 2.00 4 0.80 40 32.00 
  Lashgari, Helia 1384 IRI0.001-0.2040-8.00 
  Asiabannezhad, Asal 1458 IRI1.0010.874034.80 
  Shojaee Baghini, Saba 1326 IRI0.001-0.2640-10.40 
  Parsamoghadam, Yazdan 1062 IRI1.0010.394015.60 

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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