Individual Calculations February 2013
 Commercon, Simon  Total change: 11.70  Rating chartPersonal card
 29.Internationales Boeblinger Open A Boeblingen GER 2012-12-26
RcRownchangeKK*chgGame
 2195 2116 4.50 9 0.78 15 11.70 
  Gavrilov, Alexei g2501 RUS0.5010.41156.15 
  Fedorovsky, Michael m2402 GER0.001-0.1615-2.40 
  Probst, Alexander 1980 GER1.0010.32154.80 
  Degenhardt, Horst f2283 GER0.5010.22153.30 
  Tuncer, Ufuk f2328 TUR0.001-0.2315-3.45 
  Marschner, Thomas, Dr. 2009 GER0.501-0.1515-2.25 
  Foerderreuther, Jonas 1979 GER1.0010.32154.80 
  Sieglen, Joachim, Dr. f2269 GER0.001-0.3015-4.50 
  Schwertler, Philip 2006 GER1.0010.35155.25 

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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