Individual Calculations August 2021
 Alicke, Manfred  Total change: -24.80  Rating chartPersonal card
 18. Rheinland-Pfalz-Senioren-Open Altenkirchen im Westerwald GER 2021-07-02
RcRownchangeKK*chgGame
 1680 1654 3.00 9 -1.24 20 -24.80 
  Kalepky, Helmut 1962 GER0.001-0.1420-2.80 
  Ranker, Klemens 1824 GER0.001-0.2820-5.60 
  Bartsch, Marius, Dr. 1635 GER0.501-0.0320-0.60 
  Jovi, Klaus 1533 GER0.501-0.1620-3.20 
  Sombetzki, Detlef 1440 GER1.0010.23204.60 
  Sand, Rosemarie 1812 GER0.5010.21204.20 
  Loehr, Hans-Gerd, Dr. 1743 GER0.001-0.3820-7.60 
  Linz, Stefan 1634 LUX0.501-0.0320-0.60 
  Krueger, Antje-Christine 1536 GER0.001-0.6620-13.20 

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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