Individual Calculations November 2023
 Bruns, Patrick, Dr.  Total change: 37.20  Rating chartPersonal card
 Marburger Schachtage 2023 A-Turnier Marburg GER 2023-10-26
RcRownchangeKK*chgGame
 1962 1752 3.50 7 1.86 20 37.20 
  Forster, Lukas 2004 GER0.5010.31206.20 
  Koksch, Robert 2044 GER0.5010.35207.00 
  Gross, Heinrich 1915 GER1.0010.722014.40 
  Spiekermann, Stefan 1999 SUI0.001-0.1920-3.80 
  Tuhacek, Christian 1913 GER0.001-0.2920-5.80 
  Kretschmer, Wolfgang 1993 GER0.5010.30206.00 
  Wuestehube, Harry 1868 GER1.0010.662013.20 

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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