Individual Calculations September 2009
 Goldberg, Valerij, Dr.  Total change: -27.60  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1977 2169 4.00 8 -1.84 15 -27.60 
  Hellwege, Werner 1987 GER0.001-0.7415-11.10 
  Schoebel, Klaus 1814 GER0.501-0.3915-5.85 
  Mayer, Herbert, Dr. 1917 GER0.501-0.3115-4.65 
  Rollwitz, Juergen 1980 GER0.501-0.2515-3.75 
  Bartlitz, Heinz 1791 GER1.0010.09151.35 
  Bernhoeft, Erhard 2005 GER0.501-0.2215-3.30 
  Werchan, Hans, Dr. 2146 GER1.0010.47157.05 
  Haselhorst, Helmut 2178 GER0.001-0.4915-7.35 

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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