Individual Calculations December 2022
 Lutz, Rene  Total change: -21.80  Rating chartPersonal card
 5. Schach Open Leer - A Open Leer GER 2022-10-28
RcRownchangeKK*chgGame
 1995 1998 2.50 7 -1.09 20 -21.80 
  Hintze, Helge f2224 GER0.001-0.2120-4.20 
  Christensen, Andreas 1835 GER0.001-0.7220-14.40 
  Lammers, Frank, Prof. Dr. 1903 GER1.0010.37207.40 
  Woelk, Tom-Frederic f2289 GER0.001-0.1520-3.00 
  Theile-Rasche, Ingo 1917 GER0.501-0.1120-2.20 
  Udelnov, Valentin 1911 GER0.501-0.1220-2.40 
  Boerma, Daniel 1886 GER0.501-0.1520-3.00 

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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