Individual Calculations January 2024
 Grahl, Arvid  Total change: -26.80  Rating chartPersonal card
 23. offene Senioreneinzelmeisterschaft Mecklenburg-Vorpommern Binz GER 2023-11-29
RcRownchangeKK*chgGame
 1870 2131 6.00 9 -1.34 20 -26.80 
  Hiby, Harald 1767 GER1.0010.10202.00 
  Kapr, Klaus, Dr. 1883 GER0.501-0.3120-6.20 
  Birken, Michael 1887 GER0.001-0.8020-16.00 
  Schuetze, Manfred 1778 GER1.0010.11202.20 
  Krien, Hartmut 1920 GER0.501-0.2720-5.40 
  Kube, Hannelore 1885 GER0.501-0.3120-6.20 
  Thiele, Guenter 1885 GER1.0010.19203.80 
  Paus, Franz 1956 GER0.501-0.2320-4.60 
  Tuertmann, Dieter 1866 GER1.0010.18203.60 

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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