Individual Calculations September 2009
 Khanukov, Boris  Total change: 15.80  Rating chartPersonal card
 1.Senioren Schach-Open Bad Neuenahr-Ahrweiler GER 2009-06-21
RcRownchangeKK*chgGame
 2170 2401 6.50 7 1.08 10 10.80 
  Vorderbruegge, Franz-Josef 2051 GER1.0010.11101.10 
  Raabe, Joachim 2063 GER1.0010.12101.20 
  Boeven, Manfred 2178 GER1.0010.22102.20 
  Weiler, Wolfgang 2243 GER1.0010.29102.90 
  Rotstein, Jefim f2373 GER0.501-0.0410-0.40 
  Schumacher, Gottfried 2230 GER1.0010.27102.70 
  Klein, Leo 2051 GER1.0010.11101.10 

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)
 
 13.Godesburg Open Bad Godesberg GER 2009-07-04
RcRownchangeKK*chgGame
 2134 2379 6.50 8 0.27 10 2.70 
  Gross, Hans-Joachim 1979  * GER1.0010.08100.80 
  Seyl, Frank, Dr. 2015 GER1.0010.10101.00 
  Wahl, Frithjof, Dr. 2069 GER0.501-0.3610-3.60 
  Edalati, Omid 1979  * GER1.0010.08100.80 
  Marcziter, Dmitrii 2238 GER1.0010.31103.10 
  Boidman, Yuri m2402 GER0.5010.03100.30 
  Wacker, Peter 2236 GER1.0010.31103.10 
  Lopatin, Olga wf2155 GER0.501-0.2810-2.80 
 * 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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2314 2379 5.50 9 0.23 10 2.30 
  Karasek, Lukas 2220 CZE0.501-0.2110-2.10 
  Meskovs, Nikita 2221 LAT0.501-0.2110-2.10 
  Vovk, Ilja f2247 EST0.501-0.1810-1.80 
  Yakimenko, Alexander 2271 RUS1.0010.35103.50 
  Hoellman, Ludger 2185 GER1.0010.25102.50 
  Petr, Martin m2478 CZE0.5010.14101.40 
  Simacek, Pavel m2476 CZE0.001-0.3710-3.70 
  Hagesaether, Ellen wm2249 NOR1.0010.32103.20 
  Haub, Thorsten Michael m2483 GER0.5010.14101.40 

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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