Rapid: Individual Calculations October 2022
 Zhou, Lepu Coco  Total change: 10.40  Rating chartPersonal card
 Deutsche Schnellschach-Einzelmeisterschaft der Frauen 2022 Goettingen GER 2022-09-24
RcRownchangeKK*chgGame
 1894 1766 3.50 9 0.52 20 10.40 
  Stangl, Anita, Dr. wf1975 GER1.0010.772015.40 
  Khrapko, Marharyta 2014 GER0.001-0.1920-3.80 
  Voigt, Anastasia 1772 GER0.001-0.4920-9.80 
  Zschischang, Marine 2056 GER0.001-0.1620-3.20 
  Just, Anita, Dr. wf1976 GER1.0010.772015.40 
  Frey, Alisa wf2065 GER0.5010.35207.00 
  Zeller, Elisa 1956 GER0.001-0.2520-5.00 
  Cammann, Gabriele 1366  * GER1.0010.08201.60 
  Kosovska, Olena 1869 GER0.001-0.3620-7.20 
 * 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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