Individual Calculations July 2023
 Urban, Hans-Rainer  Total change: -14.20  Rating chartPersonal card
 30. Otwarty Turniej Landu Brandenburgii Seniorow od lat 60 Miedzyzdroje POL 2023-06-17
RcRownchangeKK*chgGame
 1910 2060 5.50 9 -0.71 20 -14.20 
  Abel, Hans-Peter 1759 GER1.0010.15203.00 
  Zoll, Detlef 1882 GER0.501-0.2320-4.60 
  Meyer, Thomas 1898 GER0.501-0.2120-4.20 
  Voegerl, Ronald 1861 GER0.501-0.2620-5.20 
  Degner, Friedhelm 1876 GER0.501-0.2420-4.80 
  Herrmann, Dirk 1867 GER0.501-0.2520-5.00 
  Schulz, Gerhard 1863 GER1.0010.25205.00 
  Krien, Hartmut 1942 GER1.0010.34206.80 
  Baum, Bernd, Dr. f2244 GER0.001-0.2620-5.20 

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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