Individual Calculations March 2024
 Yousefian, Maedeh  Total change: 38.80  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ A Category (Masters) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 2070 1765 2.00 7 0.97 40 38.80 
  Malekzadeh, Mohammad 2054 IRI0.001-0.1640-6.40 
  Zare, Jamal 2016 IRI1.0010.814032.40 
  Nikookar, Mahdi f2168 IRI0.001-0.0840-3.20 
  Tavoosi Rad, Ramtin 2067 IRI0.001-0.1540-6.00 
  Bahmani, Koorosh 2029 IRI1.0010.824032.80 
  Alizadegan, Korosh 2102 IRI0.001-0.1240-4.80 
  Asgharzadeh, Mitra wm2057 IRI0.001-0.1540-6.00 

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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