Individual Calculations December 2012
 Marotzke, Stefan  Total change: -10.20  Rating chartPersonal card
 16.Offene Internationale Bayerische Schachmeisterschaft 2012 Bad Wiessee GER 2012-10-27
RcRownchangeKK*chgGame
 1945 2014 4.50 9 -0.68 15 -10.20 
  Schnelzer, Reinhold, Dr. f2230 GER0.5010.28154.20 
  Juergens, Klaus 2165 GER0.001-0.3015-4.50 
  Grunwald, Guenther 1682 GER1.0010.12151.80 
  Grohde, Wolfgang 2140 GER0.001-0.3315-4.95 
  Ryseck, Werner 1773 GER1.0010.20153.00 
  Bradley, Alan 2011 RSA0.001-0.5015-7.50 
  Wenske, Hardy 1769 GER0.501-0.3015-4.50 
  Aniecko, Colin 1715 ENG1.0010.15152.25 
  Maurer, Rainer 2017 GER0.5010.00150.00 

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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