Individual Calculations November 2012
 Mertens, Gottfried  Total change: -28.35  Rating chartPersonal card
 30.Muensterland Open Senden GER 2012-10-06
RcRownchangeKK*chgGame
 1939 1968 2.50 8 -1.89 15 -28.35 
  Ackermann, Hans Werner f2296 GER0.001-0.1315-1.95 
  Friedel, Roland 1759 GER1.0010.23153.45 
  Kammers, Heribert 2142 GER0.001-0.2715-4.05 
  Janmieling, Raphael 1850 GER0.501-0.1615-2.40 
  Hoffmann, Philipp 1843 GER0.001-0.6715-10.05 
  Sloka, Andreas 1795 GER1.0010.27154.05 
  Elefteriadis, Paul-Gabriel 1906 GER0.001-0.5915-8.85 
  Schwietering, Ralf 1921 GER0.001-0.5715-8.55 

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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