Individual Calculations April 2022
 Kuenne, Lutz Dieter, Dr.  Total change: -24.40  Rating chartPersonal card
 37. ChessOrg-Schachfestival Senioren Bad Woerishofen GER 2022-03-11
RcRownchangeKK*chgGame
 1596 1570 2.50 8 -1.22 20 -24.40 
  Zwetz, Anita 1859 GER0.001-0.1620-3.20 
  Sakowski, Christian 1745 GER0.001-0.2720-5.40 
  De Polzer, Manfredi 1452 ITA0.001-0.6620-13.20 
  Manthe, Joern Horst 1320 GER1.0010.19203.80 
  Plischke, Berthold 1929 GER0.001-0.1020-2.00 
  Walther, Renate 1180 GER1.0010.09201.80 
  Cerpnjak, Mirko 1738 GER0.001-0.2820-5.60 
  Stratmann, Alois 1547 GER0.501-0.0320-0.60 

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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