Individual Calculations December 2023
 Litfin, Boris  Total change: -7.00  Rating chartPersonal card
 Jubilaeumsturnier 30 Jahre Foerderkreis over 50 Bad Soden-Salmuenster GER 2023-11-19
RcRownchangeKK*chgGame
 1941 1922 3.00 7 -0.35 20 -7.00 
  Born, Mario 2151 GER0.001-0.2120-4.20 
  Schulte, Stefan 1834 GER0.501-0.1220-2.40 
  Wilkens, Dietrich 1852 GER1.0010.40208.00 
  Schmidt, Matthias 1835 GER1.0010.38207.60 
  Cmiel, Thorsten f2054 GER0.001-0.3220-6.40 
  Hohlbein, Michael 1974 GER0.001-0.4320-8.60 
  Michalek, Barbara 1885 GER0.501-0.0520-1.00 

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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