Individual Calculations September 2023
 Gulbis, Adrian  Total change: 12.20  Rating chartPersonal card
 Putovny pohar priatelstva na pamiatku Emila Tatarika Nove Zamky 2023 Nove Zamky SVK 2023-08-12
RcRownchangeKK*chgGame
 1841 2007 5.50 7 0.61 20 12.20 
  Turza, Alexander 1607  * SVK1.0010.08201.60 
  Farkas, Juraj 1736 SVK1.0010.17203.40 
  Garban, Mario 2092 SVK0.001-0.3820-7.60 
  Petras, Karol 1851 SVK1.0010.29205.80 
  Galla, Richard 1884 SVK1.0010.33206.60 
  Kovarikova, Maria wc1959 SVK0.501-0.0720-1.40 
  Habrda, Boris 1759 SVK1.0010.19203.80 
 * 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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