Individual Calculations April 2009
 Offergeld, Detlef  Total change: 0.00  Rating chartPersonal card
 25.Internationales Boeblinger Open Gruppe B Boeblingen GER 2008-12-26
RcRownchangeRpKK*chgGame
 1959 0 1.00 4 0.00 1766   0.00 
  Fingerhut, Armin 1947 GER0.0010.00 0.00 
  Lanz, Udo 1933 GER0.0010.00 0.00 
  Pitl, Jarno 1991 GER0.0010.00 0.00 
  Rechtsteiner, Oliver 1966 GER1.0010.00 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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