Individual Calculations July 2009
 Lippmann, Ulrich  Total change: 6.30  Rating chartPersonal card
 43.Niedersachsen Senioren EM Cadenberge GER 2009-04-16
RcRownchangeKK*chgGame
 2049 2057 4.50 8 0.42 15 6.30 
  Stoffers, Uwe 1880 GER1.0010.27154.05 
  Adibekian, Roubik, Dr. 2252 GER0.001-0.2515-3.75 
  Mann, Klaus-Dieter 2073 GER0.5010.02150.30 
  Krawinkel, Hans-Werner 1876 GER0.501-0.2415-3.60 
  Kienel, Norbert 1913 GER1.0010.31154.65 
  Davydov, Mihail 2067 GER0.5010.01150.15 
  Hilburt, Leonid 2164 GER0.5010.15152.25 
  Gerhardt, Peter-Michael 2164 GER0.5010.15152.25 

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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