Individual Calculations July 2009
 Ohnmacht, Simon  Total change: -19.40  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2026 1876 2.00 9 -0.74 25 -18.50 
  Kienitz, Andre 2161 GER0.001-0.1625-4.00 
  Gustain, Marc 2064 GER0.001-0.2625-6.50 
  Rebitzer, Winfried 2028 GER0.001-0.3025-7.50 
  Injac, Petar 2056 GER0.5010.24256.00 
  Schreiber, Hans 2010 GER0.001-0.3225-8.00 
  Drews, Ruediger 1961 GER0.5010.12253.00 
  Ohnmacht, Rolf 1982 GER0.5010.14253.50 
  Kind, Veronika 2004 GER0.5010.17254.25 
  Ostermeier, Thorsten 1971 GER0.001-0.3725-9.25 

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)
 
NOTE: K factor changed
 Deutsche Jugendmeisterschaft U16 Willingen GER 2009-05-30
RcRownchangeKK*chgGame
 1992 1876 2.00 6 -0.06 15 -0.90 
  Kartsev, Alexandr 2074 GER0.001-0.2415-3.60 
  Maerz, Julian 1992 GER0.5010.16152.40 
  Marx, Joschka 2014 GER0.5010.19152.85 
  Cremer, Jan Paul 1877 GER0.001-0.5015-7.50 
  Kahleys, Kevin 2006 GER1.0010.681510.20 
  Aslan, Benjamin 1989 GER0.001-0.3515-5.25 

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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