Individual Calculations September 2013
 Pfeiffer, Alfred  Total change: -2.85  Rating chartPersonal card
 15,European Senior Team Championship Dresden GER 2013-07-20
RcRownchangeKK*chgGame
 2005 2077 4.50 8 -0.19 15 -2.85 
  Titorenko, Natalia I wm2164 RUS0.5010.12151.80 
  Hesse, Manfred 2014 GER1.0010.41156.15 
  Weber, Bernd, Dr. 2155 GER0.5010.11151.65 
  Titz, Herbert 2003 AUT0.001-0.6015-9.00 
  Fitzke, Ulrich 2003 GER0.001-0.6015-9.00 
  Hentzschel, Erhard 1903 GER1.0010.27154.05 
  Gottschall, Ina 1731 GER0.501-0.3915-5.85 
  Grabitz, Georg, Dr. 2067 GER1.0010.49157.35 

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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