Individual Calculations May 2011
 Siebert, Joachim  Total change: -9.45  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe A Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 2031 2031 4.00 9 -0.63 15 -9.45 
  Sieglen, Joachim, Dr. f2308 GER0.5010.33154.95 
  Ohme, Melanie wm2302 GER0.001-0.1715-2.55 
  Perske, Thore 1808 GER0.001-0.7815-11.70 
  Modder, Frank 1927 GER0.501-0.1415-2.10 
  Maisch, Julian 1884 GER0.501-0.2015-3.00 
  Roesch, Mario 1886 GER1.0010.31154.65 
  Wolfsteiner, Helmut f2367 GER0.001-0.1215-1.80 
  Baskin, Robert 1893 GER0.501-0.1915-2.85 
  Bergner, Philipp 1908 GER1.0010.33154.95 

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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