Individual Calculations April 2009
 Afken, Jonas  Total change: 0.00  Rating chartPersonal card
 11.NordWest-Cup Bad Zwischenahn GER 2009-02-12
RcRownchangeRpKK*chgGame
 1898 0 1.00 6 0.00 1625   0.00 
  Richter, Juergen 2025 GER0.5010.00 0.00 
  Schmidt-Brauns, Rainer 2036 GER0.0010.00 0.00 
  Kuegel, Tobias 1878 GER0.0010.00 0.00 
  Jung, Michael, Prof. 1815 GER0.5010.00 0.00 
  Pfemeter, Felix 1842 GER0.0010.00 0.00 
  Ungar, Benedict, Dr. 1793 GER0.0010.00 0.00 

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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