Individual Calculations September 2009
 Fischer, Semen  Total change: -52.20  Rating chartPersonal card
 Kreuzberg-Open 2009 Berlin GER 2009-07-18
RcRownchangeKK*chgGame
 1909 1999 2.00 7 -2.23 15 -33.45 
  Jahnz, Fabian 2191 GER0.001-0.2515-3.75 
  Paris, Grigori 1902 GER0.501-0.1315-1.95 
  Krawatzki, Armin 1874 GER1.0010.33154.95 
  Cusnariov, Nicolai 2166 MDA0.001-0.2815-4.20 
  Duric, Rajko 1857 GER0.001-0.6915-10.35 
  Ziems, Michael 1743 GER0.001-0.8115-12.15 
  Valamanesh, Habib 1627 GER0.501-0.4015-6.00 

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)
 
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2018 1999 3.00 9 -1.25 15 -18.75 
  Szymaniak, Horst 2108 GER0.001-0.3515-5.25 
  Neubert, Gerhard 2020 GER1.0010.53157.95 
  Mueller, Klaus 2025 GER0.001-0.4615-6.90 
  Scholze, Roland 2019 GER1.0010.53157.95 
  Appelt, Gerd 2061 GER0.001-0.4115-6.15 
  Perk, Egbert 2052 GER0.001-0.4315-6.45 
  Josting, Friedel 2004 GER0.001-0.4915-7.35 
  Barlo, Werner 1930 GER0.501-0.1015-1.50 
  Juckschat, Paul 1946 GER0.501-0.0715-1.05 

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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