Individual Calculations September 2019
 Diez, Ambre  Total change: -28.80  Rating chartPersonal card
 European Youth Chess Championship 2019 Girls 16 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1834 1908 4.50 9 -0.72 40 -28.80 
  Burdot, Clara 1525 LUX1.0010.09403.60 
  Ilyina, Lada 2048 RUS0.001-0.3140-12.40 
  Shaul Seidner, Liad 1630 ISR0.501-0.3340-13.20 
  Skigelstrand, Live Jorgensen 1720 NOR1.0010.264010.40 
  Dylag, Emilia 2006 POL0.5010.13405.20 
  Srdanovic, Jovana wf2005 SRB0.5010.13405.20 
  Dubovyk, Anastasiia 1838 UKR0.001-0.6040-24.00 
  Langvik, Ulrikke 1694 NOR1.0010.23409.20 
  Djidjeli, Sarah 2041 FRA0.001-0.3240-12.80 

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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