Individual Calculations February 2023
 Rosmait, Emily  Total change: -39.60  Rating chartPersonal card
 Internationales Winter Open 2022 Berlin GER 2022-12-27
RcRownchangeKK*chgGame
 1587 1901 2.00 5 -1.98 20 -39.60 
  Maltezeanu, Stefan 2114 LUX0.001-0.2320-4.60 
  Fadeev, Justin Michael 1501  * GER0.001-0.9220-18.40 
  Beduschi, Ben 1416 GER0.001-0.9620-19.20 
  Hornemann, Stephan 1533 GER1.0010.10202.00 
  Janoschka, Julien 1371 GER1.0010.03200.60 
 * 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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