Blitz: Individual Calculations January 2020
 Akbari, Ilia  Total change: 26.20  Rating chartPersonal card
 Kermanshah Blitz Chess Cup Kermanshah IRI 2019-12-06
RcRownchangeKK*chgGame
 1575 1223 2.00 6 1.31 20 26.20 
  Veysi Rahim Abadi, Milad 1623  * IRI0.001-0.0820-1.60 
  Darabbeigi, Farhad 1598 IRI0.001-0.0920-1.80 
  Malekzadeh, Amir Hosein 1421 IRI1.0010.762015.20 
  Heydari, Maryam 1623  * IRI1.0010.922018.40 
  Zolfaghari, Mohammad Javad 1623  * IRI0.001-0.0820-1.60 
  Malekzadeh, Mohammad 1562 IRI0.001-0.1220-2.40 
 * 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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