Individual Calculations May 2024
 Koppenhoefer, Heinz  Total change: -17.40  Rating chartPersonal card
 12. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2024-04-06
RcRownchangeKK*chgGame
 1782 1728 3.00 9 -0.87 20 -17.40 
  Jensen, Thomas 1953 GER0.5010.28205.60 
  Wolf, Richard 1944 GER0.001-0.2220-4.40 
  Horata, Hakan 1851 GER0.001-0.3320-6.60 
  Liphardt, Bodo 1869 SUI0.001-0.3120-6.20 
  Chochoy, Patrick 1728 FRA0.001-0.5020-10.00 
  Kirchhof, Manfred 1662 GER0.501-0.0920-1.80 
  Schumacher, Ursula 1678 GER1.0010.43208.60 
  Basener, Wolfgang 1819 GER0.001-0.3820-7.60 
  Naumann, Sigrun 1532 GER1.0010.25205.00 

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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