Individual Calculations July 2009
 Friedrich, Marius  Total change: -20.75  Rating chartPersonal card
 24.Internat.Schachtage 2009 Gruppe A Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 2056 2102 2.00 5 -0.83 25 -20.75 
  Khamidov, Komil 1964 POL0.501-0.1925-4.75 
  Helbig, Mark f2337 GER0.001-0.2125-5.25 
  Hoehler, Waldemar 1949 GER0.501-0.2025-5.00 
  Schott, Reimund 2034 FRA0.501-0.0925-2.25 
  Kopf, Rainer 1998 GER0.501-0.1425-3.50 

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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