Blitz: Individual Calculations January 2020
 Bahri, Mirabbas  Total change: 7.00  Rating chartPersonal card
 19th Ministry Of Energy Chess Team Championship - Blitz Sanandaj IRI 2019-11-30
RcRownchangeKK*chgGame
 1301 1590 2.00 2 0.35 20 7.00 
  Shadan, Ahmad 1190  * IRI1.0010.08201.60 
  Rahravi, Ghasem 1412 IRI1.0010.27205.40 
 * 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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