Individual Calculations September 2017
 Khanukov, Boris  Total change: 10.90  Rating chartPersonal card
 21. Godesburg-Open Bonn GER 2017-07-24
RcRownchangeKK*chgGame
 2016 2295 5.50 7 -0.22 10 -2.20 
  Bigott, Martin 1895  * GER1.0010.08100.80 
  Lechner, Alexander 1895  * GER0.501-0.4210-4.20 
  Ripsam, Reinhard 1917 GER1.0010.09100.90 
  Pick, Stefan 2106 GER1.0010.25102.50 
  Peters, Alex 2222 GER0.501-0.1010-1.00 
  Engel, Johann 1965 GER0.501-0.3810-3.80 
  Gramb, Marius 2110 GER1.0010.26102.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2191 2295 7.00 9 1.31 10 13.10 
  Kracht, Helmut 1995 GER1.0010.15101.50 
  Fecht, Hans-Peter 2098 GER1.0010.25102.50 
  Burchardt, Brigitte wm2169 GER1.0010.33103.30 
  Schmidt, Bodo f2331 GER0.5010.05100.50 
  Seyfried, Claus 2151 GER1.0010.31103.10 
  Buchal, Stephan f2309 GER0.001-0.4810-4.80 
  Giesen, Dieter 2214 GER1.0010.39103.90 
  Herbrechtsmeier, Christof f2265 GER0.501-0.0410-0.40 
  Haubt, Georg f2183 GER1.0010.35103.50 

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)
 

 

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