Blitz: Individual Calculations September 2022
 Vakili, Shahin  Total change: -36.80  Rating chartPersonal card
 5th Iranian Amateures Blitz Chess Championship 2022 Zanjan IRI 2022-08-23
RcRownchangeKK*chgGame
 1499 1704 1.00 4 -1.84 20 -36.80 
  Marzoughi, Mohammadsadegh 1972 IRI0.001-0.1720-3.40 
  Moosavi, Seyed Arad 1304  * IRI1.0010.08201.60 
  Hesami, M.hosein 1455 IRI0.001-0.8120-16.20 
  Amer, Amirali 1263 IRI0.001-0.9420-18.80 
 * 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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