Individual Calculations September 2011
 Riek, Wolfgang  Total change: -14.85  Rating chartPersonal card
 14.Offene Niedersaechsische Senioren-Einzelmeisterschaft Bad Bevensen GER 2011-07-05
RcRownchangeKK*chgGame
 1909 2047 5.00 9 -0.99 15 -14.85 
  Grasmik, Waldemar 1698 GER1.0010.11151.65 
  Pape, Manfred c2249 GER0.001-0.2415-3.60 
  Heimberg, Guenter 1804 GER0.501-0.3015-4.50 
  Samarian, Cornel, Dr. 1769 GER1.0010.17152.55 
  Schwanke, Gerhard 1916 GER0.001-0.6815-10.20 
  Hilbig, Klaus 1762 GER1.0010.16152.40 
  Raitza, Egon 1872 GER1.0010.27154.05 
  Juergens, Peter 2030 GER0.501-0.0215-0.30 
  Ketzscher, Roland 2077 GER0.001-0.4615-6.90 

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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