Individual Calculations May 2010
 Rahls, Peter  Total change: -15.30  Rating chartPersonal card
 2.Bundesliga Nord Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2199 2255 0.00 1 -0.58 15 -8.70 
  Bakker, Sven 2199 NED0.001-0.5815-8.70 

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)
 
 ChessOrg Festival 2010 Open Bad Woerishofen GER 2010-03-06
RcRownchangeKK*chgGame
 2073 2255 6.00 9 -0.44 15 -6.60 
  Margraf, Christoph 1935 GER0.001-0.8715-13.05 
  Ebenschwanger, Franz 1927 GER1.0010.13151.95 
  De Luna, Alberto 1855  * ESP1.0010.08151.20 
  Mack, Thomas, Dr. 2079 GER0.501-0.2315-3.45 
  Schulz, Gert 2081 GER1.0010.27154.05 
  Wittfoth, Kai-Uve 2150 GER0.501-0.1415-2.10 
  Schweizer, Manfred 2130 GER1.0010.33154.95 
  Koepke, Christian f2370 GER0.001-0.3415-5.10 
  Bischoff, Dieter 2127 GER1.0010.33154.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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