Individual Calculations December 2023
 Knorr, Frank  Total change: 27.40  Rating chartPersonal card
 6. Sparkassen-Schach-Open Leer B-Open Leer GER 2023-10-28
RcRownchangeKK*chgGame
 1626 1385 3.00 6 1.67 20 33.40 
  Seelemann, Thomas 1710 GER0.5010.37207.40 
  Reiter, Brigitte 1758 GER0.5010.40208.00 
  Witte, Volker, Dr. 1701 GER0.5010.37207.40 
  Meitzner, Johan Eduard 1365 GER0.501-0.0320-0.60 
  Domschke, Stephan 1659 GER0.001-0.1720-3.40 
  Laun, Kurt 1562 GER1.0010.732014.60 

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)
 
 9. Andreas-Schaar-Gedenkturnier 2023 Gruppe A Nordhorn GER 2023-11-10
RcRownchangeKK*chgGame
 1768 1385 0.00 3 -0.30 20 -6.00 
  Van Beek, Bas 1884 NED0.001-0.0420-0.80 
  Kewe, Stefan 1738 GER0.001-0.1120-2.20 
  Bundan, Edward 1682 GER0.001-0.1520-3.00 

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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