Individual Calculations March 2010
 Naumann, Axel  Total change: -49.00  Rating chartPersonal card
 26.Internat.Boeblinger Open A Boeblingen GER 2009-12-26
RcRownchangeKK*chgGame
 2090 2258 4.50 9 -1.96 25 -49.00 
  Petermann, Michail 2016 GER0.501-0.3025-7.50 
  Frey, Werner 2082 GER0.501-0.2325-5.75 
  Klein, Andreas 2074 GER0.501-0.2425-6.00 
  Donchenko, Alexander 2067 GER0.501-0.2525-6.25 
  Injac, Petar 2028 GER1.0010.21255.25 
  Mueller, Christian 2178 GER0.501-0.1125-2.75 
  Schmidt, Ralf 2162 GER0.001-0.6325-15.75 
  Warthmann, Ralf 2165 GER0.501-0.1325-3.25 
  Mishkovski, Lubomir 2035 BUL0.501-0.2825-7.00 

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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