Rapid: Individual Calculations September 2019
 Fatehi, Erfan  Total change: 18.00  Rating chartPersonal card
 Rapid of Torqabeh and Shandiz Second period Friday of every month Khorasan Razavi IRI 2019-08-16
RcRownchangeKK*chgGame
 1505 1207 2.00 6 0.90 20 18.00 
  Moosavi, Ali 1607  * IRI0.001-0.0820-1.60 
  Esfahanizadeh, Shaham 1128 IRI1.0010.39207.80 
  Pak Niyat, Ali 1521 IRI1.0010.862017.20 
  Arabi Kasrineh, Saeid 1607  * IRI0.001-0.0820-1.60 
  Salehi Pour, Eilia 1557  * IRI0.001-0.1120-2.20 
  Karimi, Hossein 1607  * AFG0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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