Individual Calculations July 2009
 Jahnel, Guenther  Total change: 16.35  Rating chartPersonal card
 Oberliga Ost Gruppe A Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2219 2327 7.50 10 1.09 15 16.35 
  Braun, Gottfried Dr f2318 GER1.0010.49157.35 
  Klawa, Patrick f2271 GER1.0010.42156.30 
  Lieder, Konrad 2136 GER1.0010.25153.75 
  Neidig, Stefan 2213 GER0.001-0.6615-9.90 
  Reizniece, Dana wg2335 LAT0.5010.01150.15 
  Neukirch, Detlev f2276 GER0.501-0.0715-1.05 
  Jaeger, Dominik 2140 GER0.501-0.2415-3.60 
  Hollstein, Frank Dr. 2076 GER1.0010.19152.85 
  Klemm, Dietmar 2191 GER1.0010.32154.80 
  Ohme, Melanie wf2238 GER1.0010.38155.70 

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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