Individual Calculations May 2012
 Ludwig, Siegfried  Total change: 3.90  Rating chartPersonal card
 8.offene Hessische Seniorenmeisterschaft 2012 Bad Sooden-Allendorf GER 2012-04-14
RcRownchangeKK*chgGame
 1752 1670 3.50 8 0.26 15 3.90 
  Richter, Hildegard 1881 GER0.5010.27154.05 
  Marinoni, Rainer 1440 GER1.0010.21153.15 
  Lueders, Dr. Guenther 1891 GER0.001-0.2215-3.30 
  Kluger, Hans-Peter 1957 GER0.001-0.1615-2.40 
  Mertens, Gottfried 1977 GER0.001-0.1415-2.10 
  Knobling, Rolf 1627 GER0.001-0.5615-8.40 
  Geibel, Henning 1532 GER1.0010.31154.65 
  Helm, Irmgard 1709 GER1.0010.55158.25 

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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