Blitz: Individual Calculations January 2020
 Ataeifar, Mohammadali  Total change: -18.00  Rating chartPersonal card
 19th Ministry Of Energy Chess Team Championship - Blitz Sanandaj IRI 2019-11-30
RcRownchangeKK*chgGame
 1521 1721 5.00 8 -0.90 20 -18.00 
  Pishgir, Mohammad Ali 1321  * IRI1.0010.08201.60 
  Hassani, Farhad 1404 IRI1.0010.13202.60 
  Kafi Zadeh, Rahman 1529 IRI1.0010.25205.00 
  Mashi, Houshang 1840 IRI0.001-0.3420-6.80 
  Taghizadeh, Naghi 1538 IRI0.001-0.7420-14.80 
  Khodadadian, Mohammad 1537 IRI1.0010.26205.20 
  Abdolahi, Bizhan 1581 IRI0.001-0.6920-13.80 
  Afrasiabi, Mokhtar 1419 IRI1.0010.15203.00 
 * 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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