Individual Calculations March 2012
 Roth, Lothar  Total change: 24.75  Rating chartPersonal card
 18.Staufer Open Senioren Schwaebisch Gmuend GER 2012-01-02
RcRownchangeKK*chgGame
 2057 2131 7.00 9 1.65 15 24.75 
  Weber, Gerhard, Dr. 1887 GER1.0010.20153.00 
  Leutz, Hans 1934 GER1.0010.25153.75 
  Kaufmann, Helmut 2066 GER0.501-0.0915-1.35 
  Bauer, Armin, Dr. 1994 GER1.0010.32154.80 
  Villing, Dieter 2150 GER1.0010.53157.95 
  Zunker, Reinhard, Dr. f2184 GER0.5010.07151.05 
  Gerl, Hans, Dr. 2027 GER0.501-0.1415-2.10 
  Minz, Michail 2090 GER0.501-0.0615-0.90 
  Niebling, Ferdinand 2182 GER1.0010.57158.55 

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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