Individual Calculations March 2018
 Arbinger, Roland, Dr.  Total change: -24.20  Rating chartPersonal card
 9. Pfalz-Open A Neustadt an der Weinstrasse GER 2018-02-09
RcRownchangeKK*chgGame
 2012 2065 4.00 9 -1.21 20 -24.20 
  Chernov, Vadim m2419 ROU0.001-0.1120-2.20 
  Altmann, Jens 1913 GER1.0010.30206.00 
  Boehm, Martin 2207 GER0.001-0.3120-6.20 
  Haertner, Helmut, Dr. 1888 GER0.501-0.2320-4.60 
  Wacker, Felix 1948 GER0.501-0.1620-3.20 
  Oner, Oguz 1959 TUR0.501-0.1420-2.80 
  Bluebaum, Johanna 1975 GER0.001-0.6220-12.40 
  Klein, Gernot, Dr. 1893 GER0.501-0.2320-4.60 
  Achatz, Kirstin 1905 GER1.0010.29205.80 

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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