Individual Calculations September 2010
 Sieglen, Joachim, Dr.  Total change: -2.00  Rating chartPersonal card
 Sommer-Open 2010 A Baden-Baden GER 2010-08-11
RcRownchangeKK*chgGame
 2212 2323 3.50 6 -0.20 10 -2.00 
  Mayer, Franz 1925 GER1.0010.08100.80 
  Hauptmann, Thomas 2039 NED1.0010.16101.60 
  Schroeder, Jan-Christian 2052 GER0.501-0.3310-3.30 
  Chernov, Vadim m2434 ROU0.5010.15101.50 
  Vatter, Hans-Joachim f2349 GER0.5010.04100.40 
  Meijers, Viesturs g2474 LAT0.001-0.3010-3.00 

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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