Individual Calculations January 2009
 Wittmann, Georg  Total change: -16.35  Rating chartPersonal card
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 1969 2014 4.00 9 -1.09 15 -16.35 
  Pribyl, Josef m2343 CZE0.001-0.1215-1.80 
  Samarian, Cornel, Dr. 1801 GER0.001-0.7715-11.55 
  Worm, Alfred 1843 GER0.501-0.2315-3.45 
  Pitkanen, Juhani 1825 FIN0.501-0.2515-3.75 
  Duda, Karl-Heinz 1860 GER1.0010.29154.35 
  Dallmeier, Gerhard 1850 GER1.0010.28154.20 
  Rehe, Walter 2146 GER0.001-0.3215-4.80 
  Paulsen, Eckart 1842 GER1.0010.27154.05 
  Goy, Udo 2212 GER0.001-0.2415-3.60 

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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