Individual Calculations November 2021
 Geyer, Bernhard  Total change: -23.40  Rating chartPersonal card
 9. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2021-10-22
RcRownchangeKK*chgGame
 1987 2180 4.00 7 -1.17 20 -23.40 
  Schmitz, Tim 1839 GER1.0010.12202.40 
  Prueske, Wolfgang 2006 GER1.0010.27205.40 
  Pfitzer, Norbert, Prof. Dr. 2047 GER0.001-0.6820-13.60 
  Brettschneider, Karl 1976 GER1.0010.24204.80 
  Babar, Michael f2114 GER0.001-0.5920-11.80 
  McAndrew, Robert 1882 SCO1.0010.15203.00 
  Jahn, Constanze wm2044 GER0.001-0.6820-13.60 

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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