Individual Calculations May 2011
 Ries, Berthold  Total change: -12.60  Rating chartPersonal card
 27. ChessOrg Schachfestival Open Bad Woerishofen GER 2011-03-24
RcRownchangeKK*chgGame
 2042 2010 2.00 6 -0.84 15 -12.60 
  Singer, Christoph f2373 GER0.001-0.1015-1.50 
  Reichenbacher, Gerhard 1820 GER1.0010.25153.75 
  Ballon, Guenther Jan f2195 NED0.001-0.2615-3.90 
  Weichlein, Paul 1860 GER0.001-0.7015-10.50 
  Kimmich, Bernd 1878 GER1.0010.32154.80 
  Guenther, Thomas 2123 GER0.001-0.3515-5.25 

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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