Individual Calculations April 2009
 Mittermaier, Walter  Total change: -1.80  Rating chartPersonal card
 Augsburger Stadt-und Kreismeisterschaft Friedberg GER 2008-12-27
RcRownchangeKK*chgGame
 2095 2141 1.50 5 -1.30 15 -19.50 
  Haugg, Gerhard 1947 GER0.501-0.2515-3.75 
  Pfitzmaier, Martin 2004 GER1.0010.32154.80 
  Lipok, Christoph 2166 GER0.001-0.4715-7.05 
  Safyanovsky, Mark m2306 GER0.001-0.2815-4.20 
  Gehrke, Rolf 2052 GER0.001-0.6215-9.30 

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)
 
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 2106 2141 5.50 8 1.18 15 17.70 
  Paulsen, Eckart 1846 GER1.0010.15152.25 
  Huhn, Ulrich 1973 GER1.0010.28154.20 
  Weinwurm, Wolfgang Dr 2168 AUT1.0010.54158.10 
  Zunker, Reinhard Dr. f2194 GER0.001-0.4315-6.45 
  Aigner, Georg 2020 GER1.0010.34155.10 
  Villing, Dieter 2220 GER1.0010.61159.15 
  Szenetra, Werner 2245 GER0.001-0.3615-5.40 
  Groenegress, Wilfried 2178 GER0.5010.05150.75 

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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