Individual Calculations August 2023
 Rudolph, Karl-Heinz, Dr.  Total change: 12.80  Rating chartPersonal card
 31. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2023-07-03
RcRownchangeKK*chgGame
 1804 1614 2.50 7 0.64 20 12.80 
  Dyballa, Gerhard 1923 GER0.5010.36207.20 
  Mohs, Juergen 1928 GER0.5010.36207.20 
  Wagner, Ingolf 1858 GER0.001-0.2020-4.00 
  Zechel, Rolf-Ruediger 1731 GER0.001-0.3420-6.80 
  Kundt, Guenther, Dr. 1803 GER0.5010.25205.00 
  Brandt, Joachim 1742 GER0.5010.17203.40 
  Reimers, Christine 1645 GER0.5010.04200.80 

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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