Individual Calculations March 2024
 Sebastian, Martin  Total change: -30.40  Rating chartPersonal card
 40. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2024-01-30
RcRownchangeKK*chgGame
 1790 1963 5.00 9 -1.52 20 -30.40 
  Cichon, Joerg 1698 GER0.501-0.3220-6.40 
  Kranch, Klaus 1746 GER0.501-0.2820-5.60 
  Bluhm, Guenter 1761 GER0.501-0.2620-5.20 
  Weber, Joerg 1781 GER1.0010.26205.20 
  Trebbin, Wolfhard, Dr. 1844 GER0.501-0.1620-3.20 
  Bruening, Wolfgang 1783 GER0.501-0.2420-4.80 
  Wallmann, Bodo 1834 GER0.501-0.1720-3.40 
  Maetzing, Hans-Dieter, Dr. 1815 GER0.501-0.2020-4.00 
  Schmidt, Juergen 1851 GER0.501-0.1520-3.00 

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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