Individual Calculations December 2023
 Braun, Julian  Total change: -21.60  Rating chartPersonal card
 6. Sparkassen-Schach-Open Leer B-Open Leer GER 2023-10-28
RcRownchangeKK*chgGame
 1566 1696 3.50 6 -0.54 40 -21.60 
  Kellner, Rene 1499 GER1.0010.254010.00 
  Koberstein, Simon 1526 GER0.001-0.7240-28.80 
  Karich, Oliver 1572 GER0.501-0.1740-6.80 
  Kress, Alexander 1558 GER1.0010.314012.40 
  Wallstab, Bernd 1623 GER0.001-0.6040-24.00 
  Riepe, Carl 1615 GER1.0010.394015.60 

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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