Individual Calculations April 2009
 Matzat, Andre  Total change: -11.70  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2021 2053 3.00 7 -0.78 15 -11.70 
  Zdebskaja, Natalia wg2403 UKR0.001-0.1115-1.65 
  Siegel, Rainer 1738 GER1.0010.14152.10 
  Lambert, Andreas 2224 GER0.5010.23153.45 
  Braun, Peter f2231 GER0.001-0.2715-4.05 
  Schaefer, Daniela 1856 GER0.001-0.7515-11.25 
  Langhoff, Wolfgang 1796 GER0.501-0.3215-4.80 
  Schmitt, Roland 1901 GER1.0010.30154.50 

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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