Blitz: Individual Calculations October 2018
 Mohammad Ebrahimkhan Abri, Dorsa  Total change: 2.60  Rating chartPersonal card
 Tehran North East Blitz-9 shahrivar Tehran IRI 2018-08-31
RcRownchangeKK*chgGame
 1440 1677 7.00 9 0.13 20 2.60 
  Babaei, Amir Hossein 1337 IRI1.0010.12202.40 
  Karam Yazdi, Parmida 1508 IRI1.0010.28205.60 
  Sharafi, Amir Mehrad 1595 IRI0.001-0.6120-12.20 
  Kazemi, Nazanini Zahra 1277  * IRI1.0010.08201.60 
  Dashtpeima, Helia 1277  * IRI1.0010.08201.60 
  Tabatabaei, Seyed Taha 1347 IRI1.0010.12202.40 
  Mobini, Younes 1658 IRI1.0010.47209.40 
  Nazhand, Pejman 1685 IRI0.001-0.4920-9.80 
  Saeidi, Amir Mohammad 1277  * IRI1.0010.08201.60 
 * 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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