Blitz: Individual Calculations August 2023
 Amin, Idris  Total change: -25.20  Rating chartPersonal card
 SM-Blixten 2023 Helsingborg SWE 2023-07-06
RcRownchangeKK*chgGame
 1647 1830 5.00 9 -1.26 20 -25.20 
  Chivoiu, Filip 1430  * SWE0.001-0.9220-18.40 
  Steffert, William 1427 SWE1.0010.08201.60 
  Hallgren, Bo 1540 SWE1.0010.16203.20 
  Pepic, Rizo 2159 SRB0.001-0.1220-2.40 
  Djuric, Bogdan 1616 SWE1.0010.23204.60 
  Persson Holm, Simon 1318 SWE1.0010.04200.80 
  Mashhadi, Peyman 2117 SWE0.001-0.1620-3.20 
  Lofgren, John 1619 SWE0.001-0.7720-15.40 
  Elofsson, Alexander 1593 SWE1.0010.20204.00 
 * 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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