Individual Calculations July 2023
 Herrmann, Dirk  Total change: 55.60  Rating chartPersonal card
 30. Otwarty Turniej Landu Brandenburgii Seniorow od lat 60 Miedzyzdroje POL 2023-06-17
RcRownchangeKK*chgGame
 1941 1867 5.00 9 1.39 40 55.60 
  Feliksinski, Tadeusz 1567 POL1.0010.15406.00 
  Jandke, Manfred 2044 GER1.0010.734029.20 
  Pfitzer, Norbert, Prof. Dr. 2005 GER0.5010.19407.60 
  Gander, Ralf 2189 GER0.001-0.1340-5.20 
  Nuenchert, Eveline wf1975 GER0.5010.15406.00 
  Urban, Hans-Rainer 2060 GER0.5010.254010.00 
  Lomer, Edmund 1938 GER0.5010.10404.00 
  Krueger, Horst 2018 GER0.001-0.3040-12.00 
  Poeltelt, Helmut, Dr. 1676 GER1.0010.254010.00 

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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