Individual Calculations July 2009
 Lange, Lutz  Total change: -15.15  Rating chartPersonal card
 5.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2009-04-25
RcRownchangeKK*chgGame
 1891 1986 4.50 9 -1.01 15 -15.15 
  Van Geffen, Ben 2134 NED0.001-0.3015-4.50 
  Schumacher, Ursula 1708 GER1.0010.17152.55 
  Perk, Egbert 2066 GER0.001-0.3915-5.85 
  Weber, Siegfried 1745 GER1.0010.20153.00 
  Daebel, Hasso, Dr. 1746 GER0.501-0.3015-4.50 
  Neumann, Horst 1984 GER1.0010.50157.50 
  Reimann, Guenther 1975 GER0.001-0.5215-7.80 
  Tuertmann, Dieter 1976 GER0.001-0.5115-7.65 
  Krause, Werner 1683 GER1.0010.14152.10 

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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