Individual Calculations May 2013
 Duemmke, Juergen  Total change: 17.10  Rating chartPersonal card
 Jubilaeumsturnier Uta Roechling Berlin GER 2013-03-18
RcRownchangeKK*chgGame
 2052 2039 5.00 8 1.14 15 17.10 
  Scholtyssek, Werner 1799 GER1.0010.20153.00 
  Braun, Gottfried, Dr. f2253 GER0.001-0.2315-3.45 
  Klein, Leo 1940 GER1.0010.36155.40 
  Kolkwitz, Klaus 1848 GER1.0010.25153.75 
  Heckert, Klaus-Dieter 2096 GER1.0010.58158.70 
  Blodig, Reinhard 2167 GER0.001-0.3315-4.95 
  Urytskyy, Arkadiy 2191 GER0.001-0.3015-4.50 
  Haase, Wolfgang 2119 GER1.0010.61159.15 

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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