Individual Calculations July 2023
 Barpiyeva, Gulsana  Total change: 4.60  Rating chartPersonal card
 Deutsche Frauen-Mannschaftsmeisterschaft (LV) 2023 Braunfels GER 2023-06-08
RcRownchangeKK*chgGame
 1891 2023 3.50 5 0.23 20 4.60 
  Haug, Mara 1754 GER1.0010.17203.40 
  Otikova, Elina wf2047 LAT0.001-0.4720-9.40 
  Kostak, Tetyana wf2117 GER1.0010.632012.60 
  Albayrak, Berrak 1664 GER1.0010.10202.00 
  Braun, Kristin 1875 GER0.501-0.2020-4.00 

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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