Individual Calculations March 2023
 Kushka, Alena  Total change: 27.80  Rating chartPersonal card
 Oberliga Ost B 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2320 2132 2.00 4 0.92 20 18.40 
  Baum, Bernd, Dr. f2279 GER0.5010.20204.00 
  Poetsch, Hagen g2489 GER0.5010.39207.80 
  Sadeghi, Behrang f2244 GER0.5010.15203.00 
  Heinatz, Thomas f2266 GER0.5010.18203.60 

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)
 
 2. Frauenbundesliga West 2022-2023 February 2023 various GER 2023-02-19
RcRownchangeKK*chgGame
 2107 2132 1.00 1 0.47 20 9.40 
  Engels, Natia wf2107 GEO1.0010.47209.40 

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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