Individual Calculations September 2009
 Guensberg, Alex  Total change: 17.55  Rating chartPersonal card
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 1971 1787 3.00 7 1.17 15 17.55 
  Valencak, Stanislav 1983 SUI1.0010.751511.25 
  Remetic, Velimir 2040 SUI0.001-0.1915-2.85 
  Skreblin, Srecko 1973 SUI1.0010.741511.10 
  Eidam, Horst 1985 GER0.5010.26153.90 
  Gavric, Petar 1925 SUI0.001-0.3115-4.65 
  Streit, Howard 1960 CAN0.5010.23153.45 
  Sicora, Carsten 1929 GER0.001-0.3115-4.65 

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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