Individual Calculations August 2022
 Zunker, Reinhard, Dr.  Total change: -22.00  Rating chartPersonal card
 19. Rheinland-Pfalz Senioren-Open Altenkirchen im Westerwald GER 2022-07-19
RcRownchangeKK*chgGame
 1887 2022 5.00 9 -1.10 20 -22.00 
  Dorn, Hans-Juergen 1745 GER1.0010.17203.40 
  Kalepky, Helmut 1891 GER0.501-0.1820-3.60 
  Cleve-Prinz, Wolfgang 1883 GER0.501-0.1920-3.80 
  Duijker, Bert 1873 NED0.501-0.2020-4.00 
  Lares, Harald 1993 GER0.501-0.0420-0.80 
  Walther, Reinhard 1922 GER0.001-0.6420-12.80 
  Wild, Helmut 1861 GER1.0010.29205.80 
  Lehmann, Martin 1945 GER0.501-0.1120-2.20 
  Tuertmann, Dieter 1870 GER0.501-0.2020-4.00 

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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