Individual Calculations May 2012
 Goris-Schouwstra, Adry  Total change: 39.15  Rating chartPersonal card
 28.ChessOrg Schachfestival Senioren Bad Woerishofen GER 2012-03-02
RcRownchangeKK*chgGame
 2063 1853 4.50 8 2.61 15 39.15 
  Minz, Michail 2112 GER0.001-0.1815-2.70 
  Hansch, Klaus-Michael 1971 GER1.0010.66159.90 
  Maurer, Fritz 2165 SUI0.001-0.1415-2.10 
  Fahnenschmidt, Gerhard, Dr. f2010 GER1.0010.711510.65 
  Rueckleben, Hermann, Dr. 2042 GER1.0010.751511.25 
  Ziltener, Werner 2056 SUI0.5010.26153.90 
  Dahlhaus, Friedhelm 2097 GER0.5010.30154.50 
  Trefzer, Erhard 2049 GER0.5010.25153.75 

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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