Individual Calculations July 2009
 Schomann, Michael  Total change: -9.30  Rating chartPersonal card
 16.VFB Schach Leipzig Open Leipzig GER 2009-03-31
RcRownchangeKK*chgGame
 1988 1787 1.50 5 0.25 15 3.75 
  Zuther, Torsten 2130 GER0.001-0.1215-1.80 
  Onhor, Bold 1980 GER0.001-0.2515-3.75 
  Naumann, Peter 1902 GER0.001-0.3415-5.10 
  Lutz, Harald 2002 GER1.0010.771511.55 
  Nerlich, Vincent 1927 GER0.5010.19152.85 

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)
 
 XXVI. Aeskulap-Turnier Goerlitz GER 2009-04-08
RcRownchangeKK*chgGame
 1946 1792 1.00 6 -0.87 15 -13.05 
  Schulz, Petra wf2096 GER0.5010.36155.40 
  Kaiser, Sebastian 2046 GER0.001-0.1915-2.85 
  Barthel, Tilman 2125 GER0.001-0.1215-1.80 
  Kropman, Alexei 1964 GER0.001-0.2715-4.05 
  Bauerfeind, Lars 1520 GER0.501-0.3315-4.95 
  Hoelting, Siegfried 1925 GER0.001-0.3215-4.80 

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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