Individual Calculations July 2009
 Waldschmidt, Georg  Total change: -29.85  Rating chartPersonal card
 NRW-Klasse Gruppe 1 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2298 2231 2.00 9 -1.70 15 -25.50 
  Karger, Frank 2238 GER0.001-0.4915-7.35 
  Korotkevych, Stanislav 2349 UKR0.001-0.3415-5.10 
  Rothuis, Vincent 2357 NED0.001-0.3315-4.95 
  Simon, Hans Christian 2231 GER1.0010.50157.50 
  Weber, Peter, Dr. 2225 GER0.501-0.0115-0.15 
  Willemze, Thomas m2398 NED0.001-0.2815-4.20 
  Braun, Vitali f2334 GER0.001-0.3615-5.40 
  Rieke, Theo 2197 GER0.001-0.5515-8.25 
  Buscher, Michael f2351 GER0.5010.16152.40 

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)
 
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeKK*chgGame
 2041 2245 5.00 7 -0.29 15 -4.35 
  Hirschberg, Leander 1895 GER1.0010.11151.65 
  Herms, Stefan 1991 GER0.501-0.3115-4.65 
  Heidel, Andre Nicolas 2122 GER0.501-0.1715-2.55 
  Heine, Rolf 2009 GER1.0010.20153.00 
  Wokrina, Andre 2076 GER0.501-0.2215-3.30 
  Elmali, Naufel 2131 GER0.501-0.1615-2.40 
  Richter, Goetz 2064 GER1.0010.26153.90 

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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