Individual Calculations December 2015
 Marquardt, Rolf  Total change: 6.60  Rating chartPersonal card
 22. offene Hamburger Senioren-Einzelmeisterschaft 2015 Hamburg GER 2015-10-28
RcRownchangeKK*chgGame
 1806 1828 4.50 8 0.33 20 6.60 
  Schmidt, Berthold 1477 GER1.0010.11202.20 
  Kornrumpf, Joachim 2078 GER0.001-0.1920-3.80 
  Kock, Rudolf 1653 GER1.0010.27205.40 
  Schulz, Hans-Juergen 1945 GER0.5010.16203.20 
  Schulz, Wolfgang 2052 GER0.001-0.2220-4.40 
  Hotze, Kurt 1738 GER1.0010.38207.60 
  Fegebank, Fritz 1906 GER0.001-0.3920-7.80 
  Vogel, Manfred 1595 GER1.0010.21204.20 

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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