Individual Calculations November 2021
 Fritz, Roland  Total change: -2.00  Rating chartPersonal card
 9. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2021-10-22
RcRownchangeKK*chgGame
 2063 2250 5.00 7 -0.10 20 -2.00 
  Speicher, Franz 1869 GER1.0010.09201.80 
  Moritz, Hartmut 2013 GER1.0010.20204.00 
  Freundorfer, Josef 2125 GER1.0010.33206.60 
  Koehler, Gerhard, Dr. 2176 GER0.501-0.1020-2.00 
  Wacker, Peter f2219 GER0.001-0.5420-10.80 
  Jahn, Constanze wm2044 GER0.501-0.2620-5.20 
  Kainz, Josef 1992 AUT1.0010.18203.60 

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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