Individual Calculations April 2009
 Baumann, Martin  Total change: -16.65  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 1992 1878 0.00 3 -1.11 15 -16.65 
  Pribyl, Josef m2228 CZE0.001-0.1115-1.65 
  Sancar, Alina 1673 GER0.001-0.7615-11.40 
  Kovermann, Peter 2076 GER0.001-0.2415-3.60 

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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