Individual Calculations July 2009
 Preuss, Heiko  Total change: -24.30  Rating chartPersonal card
 Oberliga Wuerttemberg Wuerttemberg GER 2008-10-12
RcRownchangeKK*chgGame
 2196 2254 3.00 8 -1.62 15 -24.30 
  Denisow, Jewgeny 2114 GER1.0010.31154.65 
  Bauer, Manfred 2138 GER0.001-0.6615-9.90 
  Braeuning, Rudolf Wilhelm f2338 GER0.001-0.3815-5.70 
  Vuckovic, Aleksandar f2339 GER0.5010.12151.80 
  Schwarzburger, Lothar 2163 GER0.501-0.1215-1.80 
  Schwarz, Arnd-Ruediger 2127 GER0.001-0.6715-10.05 
  Schmidt, Olaf 2180 GER1.0010.40156.00 
  Bauer, Eckart 2170 GER0.001-0.6215-9.30 

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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