Individual Calculations May 2011
 Lutz, Albert  Total change: 14.10  Rating chartPersonal card
 27. ChessOrg Schachfestival Senioren Bad Woerishofen GER 2011-03-24
RcRownchangeKK*chgGame
 2072 2166 6.50 9 0.94 15 14.10 
  Lubberich, Alfred, Dr. 1887 GER1.0010.16152.40 
  Rueckleben, Hermann, Dr. 1979 GER1.0010.26153.90 
  Huhn, Ulrich 2030 GER1.0010.32154.80 
  Bhend, Edwin m2252 SUI0.5010.12151.80 
  Berry, Stephen f2307 ENG0.001-0.3115-4.65 
  Schmidt, Eugen 1938 GER1.0010.21153.15 
  Engbrecht, Helmut 1936 GER1.0010.21153.15 
  Rahls, Peter f2249 GER0.001-0.3915-5.85 
  Born, Bernd-Ludger, Dr. 2067 GER1.0010.36155.40 

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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