Individual Calculations January 2009
 Nickl, Klaus  Total change: -13.05  Rating chartPersonal card
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2089 2163 5.00 10 -0.87 15 -13.05 
  Bue, Gunnar 1865 NOR1.0010.15152.25 
  Bogdanov, Valentin m2383 UKR0.001-0.2215-3.30 
  Elfert, Alexander m2002 RUS0.501-0.2115-3.15 
  Sjostrom, Olle 1996 SWE1.0010.28154.20 
  Fleischer, Martin 1900 GER1.0010.18152.70 
  Piankov, Evgenij m2321 UKR0.001-0.2915-4.35 
  Benson, Lachlan 2026 AUS0.501-0.1815-2.70 
  Jorgensen, Jorgen 2252 DEN0.5010.12151.80 
  Bachmann, Karlheinz f2275 GER0.001-0.3515-5.25 
  Kraemer, Franz Josef 1866 GER0.501-0.3515-5.25 

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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