Individual Calculations November 2013
 Zerweck, Christoph  Total change: 12.60  Rating chartPersonal card
 9.Internationaler Chiemgauer Senioren-Cup 2013 Bergen GER 2013-10-10
RcRownchangeKK*chgGame
 1907 1828 4.00 8 0.84 15 12.60 
  Scheuerlein, Gerhard 1826 GER1.0010.50157.50 
  Walther, Reinhard 2020 GER0.001-0.2515-3.75 
  Alefs, Heinz 1826 GER0.5010.00150.00 
  Roggenstein, Bruno 1895 GER1.0010.59158.85 
  Oser, Thor 1836 GER1.0010.51157.65 
  Zschorsch, Peter 1962 GER0.5010.18152.70 
  Klein, Reinhard 1926 GER0.001-0.3715-5.55 
  Kaufmann, Helmut 1965 GER0.001-0.3215-4.80 

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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