Individual Calculations February 2023
 Tratar, Marko  Total change: -3.50  Rating chartPersonal card
 31. Aschacher Donau Open 2022 Gruppe A Aschach an der Donau AUT 2022-12-26
RcRownchangeKK*chgGame
 2175 2404 5.00 7 -0.35 10 -3.50 
  Huber, Guenther 1996 AUT1.0010.08100.80 
  Tischler, Michel 2060 AUT1.0010.12101.20 
  Sandhoefner, Florian f2261 AUT1.0010.31103.10 
  Diermair, Andreas g2446 AUT0.001-0.4410-4.40 
  Herega, Nejc 2164 SLO0.501-0.3010-3.00 
  Hiermann, Dietmar f2192 AUT0.501-0.2710-2.70 
  Stranz, Richard f2106 AUT1.0010.15101.50 

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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