Individual Calculations April 2009
 Jansen, Andreas  Total change: -25.25  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
 2144 2231 4.50 9 -1.01 25 -25.25 
  Schlemminger, Degenhard 1881 GER1.0010.11252.75 
  Stern, Rene m2492 GER0.001-0.1825-4.50 
  Braun, Klaus 2064 GER0.501-0.2225-5.50 
  Menge, Matthias 2065 GER0.001-0.7225-18.00 
  Mertens, Gottfried 2018 GER1.0010.23255.75 
  Wahl, Gerhard 2072 GER0.501-0.2125-5.25 
  Klaric, Zoran 2090 GER1.0010.31257.75 
  Chirila, Ioan Christian m2485 ROU0.001-0.1925-4.75 
  Fink, Leander 2126 GER0.501-0.1425-3.50 

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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