Individual Calculations November 2021
 Speicher, Franz  Total change: -19.40  Rating chartPersonal card
 9. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2021-10-22
RcRownchangeKK*chgGame
 1887 1869 2.50 7 -0.97 20 -19.40 
  Fritz, Roland f2250 GER0.001-0.0920-1.80 
  Rosskopf, Max 1674 GER1.0010.25205.00 
  Luciani, Carlo 2196 ITA0.001-0.1320-2.60 
  Basener, Wolfgang 1656 GER1.0010.23204.60 
  Bauer, Dieter 1691 GER0.501-0.2320-4.60 
  Stoffel, Matthias 2043 GER0.001-0.2720-5.40 
  Mueller, Markus 1696 GER0.001-0.7320-14.60 

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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