Individual Calculations April 2009
 Schaarschmidt, Marco  Total change: 24.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft B Hamburg-Bergedorf GER 2009-01-09
RcRownchangeKK*chgGame
 1955 2033 4.00 5 0.96 25 24.00 
  Toepper, Olaf, Dr. 1928 GER0.501-0.1425-3.50 
  Wegemund, Hubert 1941 GER1.0010.37259.25 
  Raasch, Peter 1919 GER1.0010.34258.50 
  Wiechmann, Gerd 2032 GER0.5010.00250.00 
  Seehagen, Jan 1955 GER1.0010.39259.75 

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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