Individual Calculations April 2009
 Zunker, Reinhard, Dr.  Total change: 35.55  Rating chartPersonal card
 15.Staufer Open Seniors Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2092 2194 7.00 9 1.30 15 19.50 
  Fels, Karl-Heinz 1936 GER1.0010.18152.70 
  Abele, Albert 1982 GER1.0010.23153.45 
  Felger, Karl 2020 GER1.0010.27154.05 
  Roth, Lothar 2143 GER0.501-0.0715-1.05 
  Limberg, Siegfried 2102 GER1.0010.37155.55 
  Schmieder, Siegfried 2073 GER0.501-0.1615-2.40 
  Villing, Dieter 2220 GER0.5010.04150.60 
  Niebling, Ferdinand 2182 GER0.501-0.0215-0.30 
  Weinwurm, Wolfgang 2168 AUT1.0010.46156.90 

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)
 
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 2109 2194 6.50 9 1.07 15 16.05 
  Malik, Heinz 1844 GER1.0010.11151.65 
  Koenigl, Anton 1943 GER1.0010.19152.85 
  Dahlhaus, Friedhelm 2121 GER1.0010.40156.00 
  Mittermaier, Walter 2141 GER1.0010.43156.45 
  Szenetra, Werner 2245 GER0.5010.07151.05 
  Zakharenko, Arnold m2292 UKR0.5010.13151.95 
  Groenegress, Wilfried 2178 GER0.501-0.0215-0.30 
  Mentel, Juergen Dr. 2110 GER0.501-0.1215-1.80 
  Ziltener, Werner 2103 SUI0.501-0.1215-1.80 

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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