Individual Calculations January 2009
 Schulz, Stefan  Total change: -29.00  Rating chartPersonal card
 26. Muensterland Open Senden GER 2008-09-27
RcRownchangeKK*chgGame
 2038 1945 0.00 3 -1.16 25 -29.00 
  Rueberg, Jobst f2229 GER0.001-0.1625-4.00 
  Nattermueller, Matthias 2076 GER0.001-0.3225-8.00 
  Grzonka, Raphael 1810 GER0.001-0.6825-17.00 

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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