Individual Calculations January 2013
 Johnsen, Gunnar  Total change: -10.50  Rating chartPersonal card
 15.Senioren-Schach-Open Bad Griesbach Bad Griesbach GER 2012-12-02
RcRownchangeKK*chgGame
 1970 2179 3.00 5 -0.70 15 -10.50 
  Alefs, Heinz 1844 GER1.0010.12151.80 
  Kiefer, Herbert 1885 GER1.0010.15152.25 
  Pribyl, Josef m2304 CZE0.5010.17152.55 
  Wawrinsky, Ludwig 1840 GER0.001-0.8815-13.20 
  Bilyavskyy, Borys 1975 UKR0.501-0.2615-3.90 

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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