Individual Calculations February 2023
 Katter, Marlene  Total change: -0.40  Rating chartPersonal card
 31. Aschacher Donau Open 2022 Gruppe A Aschach an der Donau AUT 2022-12-26
RcRownchangeKK*chgGame
 1918 1811 2.50 7 -0.01 40 -0.40 
  Humer, Wolfgang f2049 AUT0.001-0.2040-8.00 
  Stadlinger, Matthias 1948 AUT0.001-0.3240-12.80 
  Moestl, Rene 1866 AUT1.0010.584023.20 
  Huber, Guenther 1996 AUT0.001-0.2640-10.40 
  Pleimer, Anton 1847 AUT0.5010.05402.00 
  Dumancic, Pero 1941 SRB0.5010.18407.20 
  Keserovic, Sefik 1780 BIH0.501-0.0440-1.60 

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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