Individual Calculations February 2020
 Dittel, Herbert  Total change: 1.60  Rating chartPersonal card
 NOE Landesliga 2019/2020 round 5-6 Several AUT 2020-01-12
RcRownchangeKK*chgGame
 1874 2010 0.50 1 -0.18 20 -3.60 
  Haider, Johann 1874 AUT0.501-0.1820-3.60 

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)
 
 Wien Betriebe C-Liga 2019/2020 round 6-7 Wien AUT 2020-01-15
RcRownchangeKK*chgGame
 1921 2010 1.50 2 0.26 20 5.20 
  Kahlbacher, Helmut 1906 AUT1.0010.36207.20 
  Boehm, Gerhard 1935 AUT0.501-0.1020-2.00 

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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