Individual Calculations January 2009
 Fischer, Gerd  Total change: -7.80  Rating chartPersonal card
 10.Waldschach-Cup Gotha GER 2008-11-05
RcRownchangeKK*chgGame
 1993 2006 2.50 6 -0.52 15 -7.80 
  Eckstein, Bernd 2206 GER0.001-0.2415-3.60 
  Kuenne, Lutz Dieter, Dr. 1656 GER0.501-0.3915-5.85 
  Witt, Ronald 2076 GER0.5010.10151.50 
  Schwarz, Hilmar 1916 GER1.0010.38155.70 
  Skorna, Ullrich 2100 GER0.001-0.3715-5.55 
  Schmitz, Manuela wf2004 GER0.5010.00150.00 

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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