Individual Calculations April 2023
 Just, Anita, Dr.  Total change: 10.00  Rating chartPersonal card
 1. Frauenbundesliga 2022-2023 March 2023 various GER 2023-03-11
RcRownchangeKK*chgGame
 2190 1908 1.00 2 0.56 20 11.20 
  Ambartsumova, Karina mwg2399 RUS0.001-0.0420-0.80 
  Acarbay, Algi 1980 TUR1.0010.602012.00 

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)
 
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 B Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1973 1908 2.00 5 -0.06 20 -1.20 
  Klaska, Philipp Leon 1996 GER1.0010.622012.40 
  Struck, Lasse 1933 GER0.001-0.4720-9.40 
  Kruse, Victor 1956 GER0.001-0.4320-8.60 
  Pappenheim, Rainer, Dr. 2071 GER1.0010.722014.40 
  Schaefer, Marlon 1909 GER0.001-0.5020-10.00 

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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