Individual Calculations May 2024
 Bohnstorff, Michael  Total change: -32.40  Rating chartPersonal card
 12. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2024-04-06
RcRownchangeKK*chgGame
 1895 2030 4.50 9 -1.62 20 -32.40 
  Flockerzi, Armin 1824 GER1.0010.24204.80 
  Miller, Klaus 1870 GER0.001-0.7120-14.20 
  Bodemer, Wolfgang 1867 GER1.0010.28205.60 
  Haserodt, Jan 1932 GER0.501-0.1320-2.60 
  Harsch, Martin 1929 SUI0.501-0.1420-2.80 
  Kraft, Tom 1929 GER0.501-0.1420-2.80 
  Guggenberger, Guido 1922 GER0.001-0.6520-13.00 
  Di Lazzaro, Gabriele 1894 ITA0.501-0.1820-3.60 
  Spanton, Tim R 1886 ENG0.501-0.1920-3.80 

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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