Rapid: Individual Calculations April 2023
 Rass, David  Total change: 20.00  Rating chartPersonal card
 Women's Day Rapid Chess Vienna Vienna AUT 2023-03-08
RcRownchangeKK*chgGame
 1773 1422 2.00 7 1.00 20 20.00 
  Kordzadze, Nino 1946 AUT0.001-0.0320-0.60 
  Horvath, Maria wf1972 AUT0.001-0.0320-0.60 
  Kopinits, Silvia 1658 AUT0.001-0.2020-4.00 
  Tuetuencue, Emirhan 1809 AUT1.0010.912018.20 
  Hellerschmid, Andreas 1486 AUT1.0010.592011.80 
  Mihaljevic, Stipo 1855 CRO0.001-0.0620-1.20 
  Wickramasinghe, Nathaniel 1687 AUT0.001-0.1820-3.60 

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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