Blitz: Individual Calculations August 2023
 Stefanovic, Dragan 1958  Total change: -42.40  Rating chartPersonal card
 SM-Blixten 2023 Helsingborg SWE 2023-07-06
RcRownchangeKK*chgGame
 1645 1742 2.00 7 -2.12 20 -42.40 
  Heidenfors, Ronald 2060 SWE0.001-0.1320-2.60 
  Wallgren, Ulf 1972 SWE0.001-0.2120-4.20 
  Persson Holm, Simon 1318 SWE0.001-0.9320-18.60 
  Sniegon, Filip 1493 SWE1.0010.19203.80 
  Bergqvist, Morris 1329 SWE1.0010.07201.40 
  Johnsson, Marcus 1998 SWE0.001-0.1920-3.80 
  Brocke, Alexander 1342  * SWE0.001-0.9220-18.40 
 * 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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