Individual Calculations September 2022
 Westphal, Norbert, Dr.  Total change: -18.60  Rating chartPersonal card
 8. Arber-Senioren-Cup 2022 Bodenmais GER 2022-07-30
RcRownchangeKK*chgGame
 1848 2037 5.00 8 -0.93 20 -18.60 
  Kirsch, Martin 1805 GER0.501-0.2920-5.80 
  Krasnopeyeva, Julia 1905 GER0.001-0.6820-13.60 
  Hackbarth, Christa 1769 AUT0.501-0.3320-6.60 
  Schmidt, Markus 1769 GER0.501-0.3320-6.60 
  Auterhoff, Juergen, Dr. 1768 GER1.0010.17203.40 
  Dyballa, Gerhard 1912 GER1.0010.33206.60 
  Hilbig, Dieter 1913 GER1.0010.33206.60 
  Godoj, Veit 1943 GER0.501-0.1320-2.60 

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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