Individual Calculations May 2011
 Krenz, Sarah  Total change: -22.00  Rating chartPersonal card
 Oberliga Ost Staffel A Germany East GER 2010-10-01
RcRownchangeKK*chgGame
 2148 2032 0.50 4 -0.88 25 -22.00 
  Spreng, Simon 2242 GER0.5010.27256.75 
  Von Hassel, Ulf 2088 GER0.001-0.4225-10.50 
  Pichler, Manfred Dr. 2082 GER0.001-0.4325-10.75 
  Just, Wolfgang 2178 GER0.001-0.3025-7.50 

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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