Individual Calculations July 2009
 Merettig, Georg  Total change: -15.45  Rating chartPersonal card
 4.Cuxhavener Seniorenturnier Cuxhaven GER 2009-03-19
RcRownchangeKK*chgGame
 1970 1968 3.00 8 -0.94 15 -14.10 
  Maczollek, Helmut 1688 GER1.0010.16152.40 
  Strenzke, Guenter Dr. 2001 GER0.001-0.4515-6.75 
  Johannsen, Ingbert 2087 GER1.0010.66159.90 
  Scherer, Klaus 2112 GER0.001-0.3115-4.65 
  Ruerup, Hans-Heinz 1995 GER0.001-0.4615-6.90 
  Lueders, Guenther Dr. 1837 GER1.0010.32154.80 
  Mehrer, Bernhard 1957 GER0.001-0.5215-7.80 
  Kotlar, Alfred 2086 GER0.001-0.3415-5.10 

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)
 
 43.Niedersachsen Senioren EM Cadenberge GER 2009-04-16
RcRownchangeKK*chgGame
 1953 1968 4.50 9 -0.09 15 -1.35 
  Addicks, Addick, Dr. 1618 GER1.0010.11151.65 
  Rychlik, Kurt 2085 GER0.001-0.3415-5.10 
  Heimberg, Guenter 1815 GER1.0010.30154.50 
  Mann, Klaus-Dieter 2073 GER0.001-0.3615-5.40 
  Krawinkel, Hans-Werner 1876 GER1.0010.37155.55 
  Habermann, Arno 2089 GER0.001-0.3415-5.10 
  Spindler, Egbert 1892 GER1.0010.40156.00 
  Schlinkert, Karl 2117 GER0.001-0.3015-4.50 
  Juergens, Peter 2016 GER0.5010.07151.05 

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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