Individual Calculations April 2009
 Straub, Peter  Total change: -3.75  Rating chartPersonal card
 Augsburger Stadt-und Kreismeisterschaft Friedberg GER 2008-12-27
RcRownchangeKK*chgGame
 2205 2119 1.50 4 -0.08 15 -1.20 
  Umansky, Michail m2469 GER0.001-0.1115-1.65 
  Alvir, Aco m2386 AUT0.001-0.1815-2.70 
  Goda, Frederic 1774 GER1.0010.11151.65 
  Bintakies, Michael 2191 GER0.5010.10151.50 

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
 2007 2119 5.00 8 -0.17 15 -2.55 
  Blosze, Winfried 1855 GER1.0010.18152.70 
  Jagdhuber, Hans 1969 GER0.501-0.2015-3.00 
  Litterst, Reinhard 2058 GER0.501-0.0815-1.20 
  Zschorsch, Peter 1978 GER1.0010.31154.65 
  Schuler, Georg 1963 GER1.0010.29154.35 
  Zakharenko, Arnold m2292 UKR0.001-0.2715-4.05 
  Reinke, Kurt 1956 GER0.501-0.2215-3.30 
  Braeu, Ludwig 1988 GER0.501-0.1815-2.70 

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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