Individual Calculations July 2019
 Kushka, Alena  Total change: -27.20  Rating chartPersonal card
 Deutsche Mannschaftsmeisterschaft der Frauen (LV) 2019 Braunfels GER 2019-06-20
RcRownchangeKK*chgGame
 1965 2148 1.50 4 -1.36 20 -27.20 
  Zschischang, Marine 2060 GER0.501-0.1220-2.40 
  Steinbacher, Claudia wm2080 GER0.001-0.5920-11.80 
  Braeutigam, Irina 1973 GER0.001-0.7320-14.60 
  Tornay, Haizea 1748  * GER1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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