Individual Calculations July 2009
 Geisler, Reinhard  Total change: -57.45  Rating chartPersonal card
 16. Cuxhaven Open Cuxhaven GER 2009-03-21
RcRownchangeKK*chgGame
 2029 2025 4.00 7 0.55 15 8.25 
  Schulz, Karsten f2288 GER0.001-0.1815-2.70 
  Jung, Michael Prof. 1815 GER0.501-0.2715-4.05 
  Bruckmann, Jochen 2073 GER0.5010.07151.05 
  Schmidt, Axel 1790 GER1.0010.21153.15 
  Hohlbein, Michael 2119 GER1.0010.63159.45 
  De Heer, Peter 2064 NED0.5010.05150.75 
  Lenz, Guntram 2053 GER0.5010.04150.60 

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)
 
 Schloss-Open A Werther GER 2009-04-02
RcRownchangeKK*chgGame
 2084 2014 0.50 5 -1.54 15 -23.10 
  Lehmann, Holger 2243 GER0.001-0.2115-3.15 
  Petkidis, Anthony 2137 GER0.001-0.3315-4.95 
  Niekrens, Stefan 1983 GER0.001-0.5415-8.10 
  Donchenko, Alexander 1984 GER0.501-0.0415-0.60 
  Nohr, Jonas 2075 GER0.001-0.4215-6.30 

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)
 
 Sekt oder Selters 2009 Gruppe 4 Bielefeld GER 2009-05-29
RcRownchangeKK*chgGame
 1967 2014 1.50 7 -2.45 15 -36.75 
  Szobries, Harald 1941 GER0.001-0.6015-9.00 
  Peter, Sebastian 2025 GER1.0010.52157.80 
  Wierum, Colin 1949 GER0.001-0.5915-8.85 
  Heinichen, Nils 1934 GER0.001-0.6115-9.15 
  Zuerik, Walter 1981 GER0.001-0.5515-8.25 
  Schilling, Dietmar 1954 GER0.001-0.5815-8.70 
  Elefteriadis, Paul-Gabriel 1984 GER0.501-0.0415-0.60 

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)
 
 8.Lipperland Senioren-Open Doerentrup GER 2009-06-05
RcRownchangeKK*chgGame
 1975 2014 4.50 9 -0.39 15 -5.85 
  Kock, Hans-Uwe f2169 LIE0.001-0.2915-4.35 
  Wicklund-Hansen, Richard 1840 NOR1.0010.27154.05 
  Bachmann, Rolf 2049 GER0.5010.05150.75 
  Spaete, Erwin 1804 GER1.0010.23153.45 
  Kotlar, Alfred 2086 GER0.5010.10151.50 
  Adam, Detlef 2117 GER0.001-0.3615-5.40 
  Simon, Eberhard 1974 GER0.001-0.5615-8.40 
  Hartlaub, Marianne 1690 GER1.0010.13151.95 
  Ahlberg, Guenter 2043 GER0.5010.04150.60 

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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