Individual Calculations May 2011
 Brammertz, Andrea  Total change: 4.80  Rating chartPersonal card
 6.Cuxhaven Open Cuxhaven GER 2011-03-26
RcRownchangeKK*chgGame
 1993 1904 3.00 7 0.32 15 4.80 
  Cuno, Thomas 2082 GER0.001-0.2715-4.05 
  Bohnstorff, Michael 2082 GER0.001-0.2715-4.05 
  Hofmann, Mathias 1752 GER1.0010.30154.50 
  Pruesse, Horst 2093 GER0.5010.25153.75 
  Brinkmann, Markus 2053 GER0.5010.20153.00 
  Lenz, Guntram 2026 GER0.5010.17152.55 
  Wilkens, Dietrich 1861 GER0.501-0.0615-0.90 

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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