Individual Calculations March 2024
 Geske, Bruna  Total change: 15.00  Rating chartPersonal card
 Oberliga Ost B 2023-2024 February 2024 various GER 2024-02-24
RcRownchangeKK*chgGame
 2111 2019 1.50 2 0.75 20 15.00 
  Kushka, Alena wf2150 GER0.5010.18203.60 
  Flach, Erich, Dr. 2071 GER1.0010.572011.40 

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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