Individual Calculations November 2018
 Ackermann, Hans-Christian  Total change: -7.20  Rating chartPersonal card
 12. Offene Senioren-Einzelmeisterschaft Schleswig-Holstein Buesum GER 2018-09-27
RcRownchangeKK*chgGame
 1765 1757 4.00 9 -0.36 20 -7.20 
  Firnhaber, Ingo 2044 GER0.001-0.1620-3.20 
  Lambrecht, Harald 1399 GER1.0010.10202.00 
  Bars, Joachim 1912 GER0.001-0.2920-5.80 
  Pape, Manfred c1966 GER0.001-0.2320-4.60 
  Ludwig, Siegfried 1571 GER1.0010.26205.20 
  Just, Joachim 1937 GER0.001-0.2620-5.20 
  Helm, Helga 1593 GER1.0010.28205.60 
  Nickel, Juergen 1849 GER0.001-0.3720-7.40 
  Ketelsen, Herbert 1617 GER1.0010.31206.20 

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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