Individual Calculations July 2011
 Perk, Egbert  Total change: -1.05  Rating chartPersonal card
 7.offene Hessische Seniorenmeisterschaft 2011 Bad Sooden-Allendorf GER 2011-04-30
RcRownchangeKK*chgGame
 1941 1984 4.00 8 -0.40 15 -6.00 
  Henniges, Erhard 1682 GER1.0010.15152.25 
  Kopp, Dr. Peter 2126 GER0.001-0.3115-4.65 
  Viererbe, Hartmut 1893 GER1.0010.38155.70 
  Krebs, Dietmar 2118 GER0.001-0.3215-4.80 
  Grams, Arthur 1940 GER0.001-0.5615-8.40 
  Jobski, Werner 1860 GER1.0010.33154.95 
  Fritsch, Wolfgang 1847 GER1.0010.32154.80 
  Peleikis, Horst 2064 GER0.001-0.3915-5.85 

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)
 
 10.Lipperland-Senioren-Open Doerentrop GER 2011-05-27
RcRownchangeKK*chgGame
 1970 1984 4.50 8 0.33 15 4.95 
  Miessner, Rolf 1799 GER0.501-0.2415-3.60 
  Zwanepol, Johan 1930 NED0.501-0.0815-1.20 
  Boeven, Manfred 2166 GER0.001-0.2615-3.90 
  Scheidt, Eugen 1914 GER1.0010.40156.00 
  Reinke, Kurt 1940 GER0.001-0.5615-8.40 
  Neumeister, Herbert Dr. 1963 GER1.0010.47157.05 
  Hoffmann, Erich 1914 GER1.0010.40156.00 
  Groenegress, Wilfried 2136 GER0.5010.20153.00 

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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