Individual Calculations July 2019
 Achatz, Kirstin  Total change: -10.40  Rating chartPersonal card
 34. Internationale Hasslocher Schachtage A-Turnier Hassloch GER 2019-06-07
RcRownchangeKK*chgGame
 1887 1935 3.50 7 -0.52 20 -10.40 
  Ollenberger, Roland f2257 GER0.001-0.1320-2.60 
  Bohne, Lutz 1856 GER0.501-0.1120-2.20 
  Macarie, Paul-Andrei 1774 GER0.001-0.7120-14.20 
  Hollmann, Thomas 1812 GER1.0010.33206.60 
  Achatz, Michael 1876 GER0.501-0.0820-1.60 
  Kilthau, Peter 1873 GER0.501-0.0920-1.80 
  Haug, Siegmund 1763 GER1.0010.27205.40 

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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