Individual Calculations March 2010
 Swenson Jr, L Ken  Total change: -19.75  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2009/10 Gruppe B Hamburg GER 2010-01-08
RcRownchangeKK*chgGame
 1989 2043 1.50 4 -0.79 25 -19.75 
  Schoengart, Ralf 2052 GER0.001-0.4925-12.25 
  Raasch, Peter 1922 GER0.501-0.1625-4.00 
  Calder, Dennis 1924 GER0.501-0.1625-4.00 
  Soost, Stefan 2059 GER0.5010.02250.50 

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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