Individual Calculations August 2023
 Klettke, Wolfgang  Total change: 3.00  Rating chartPersonal card
 31. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2023-07-03
RcRownchangeKK*chgGame
 1857 2004 5.00 7 0.15 20 3.00 
  Daly, Patrick 1748 IRL1.0010.19203.80 
  Krieg, Peter 1878 GER1.0010.33206.60 
  Schwarz, Hans 1855 GER0.501-0.2020-4.00 
  Dobierzin, Olaf 1944 GER0.001-0.5820-11.60 
  Niebuhr, Gerd 1902 GER0.501-0.1420-2.80 
  Buss, Heiko 1839 GER1.0010.28205.60 
  Wolke, Reimund 1831 GER1.0010.27205.40 

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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