Individual Calculations January 2019
 Wohlrabe, Joerg  Total change: 7.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q2 D Dresden GER 2018-12-21
RcRownchangeKK*chgGame
 1701 1721 3.00 5 0.36 20 7.20 
  Nowack, Achim 1727 GER1.0010.512010.20 
  Froeschke, Uwe 1709 GER1.0010.48209.60 
  Stolcz, Bianca 1729 GER0.001-0.4920-9.80 
  Schenk, Jonatan 1712 GER0.001-0.5120-10.20 
  Rasch, Wolfgang, Dr. 1626 GER1.0010.37207.40 

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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