Individual Calculations April 2008
 Wiechmann, Michael  Total change: 22.50  Rating chartPersonal card
 RAMADA Cup Hamburg B Hamburg GER 2008-01-04
RcRownchangeKK*chgGame
 2009 2026 3.00 4 0.90 25 22.50 
  Kuehn, Daniel 1932 GER1.0010.37259.25 
  Hagenlueke, Thomas 1916 GER1.0010.35258.75 
  Sternberg, Lew 2087 GER0.001-0.4225-10.50 
  Schulz, Gert 2100 GER1.0010.602515.00 

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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