Individual Calculations March 2018
 Sadri Alamdari, Farzam  Total change: -52.00  Rating chartPersonal card
 Tehran Standard Ayandesazan 23-29 Bahman U-14 1396 Tehran IRI 2018-02-12
RcRownchangeKK*chgGame
 1316 1445 2.00 5 -1.30 40 -52.00 
  Ahadi, Mohammad Erfan 1740 IRI0.001-0.1540-6.00 
  Agharafiei, Arshiya 1276 IRI0.001-0.7240-28.80 
  Rabbani, Abtin 1100 IRI0.001-0.8940-35.60 
  Fakhim Ghanbarnezhad, Rozhina 1166 IRI1.0010.16406.40 
  Rasouli Vasheghani, Soniya 1299 IRI1.0010.304012.00 

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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