Individual Calculations May 2023
 Schaller, Torsten, Dr.  Total change: 1.80  Rating chartPersonal card
 26. Schloss-Open 2023 B-Gruppe Werther GER 2023-03-31
RcRownchangeKK*chgGame
 1827 1966 3.50 5 0.09 20 1.80 
  Altenbernd, Dirk 1768 GER0.501-0.2620-5.20 
  Winter, Magnus 1798 GER1.0010.28205.60 
  Peschges, Paul 1774 GER1.0010.25205.00 
  Lueckner, Andreas 1987 GER0.5010.03200.60 
  Hoettler, Alexander Walter 1806 GER0.501-0.2120-4.20 

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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