Individual Calculations October 2017
 Nass, Sara  Total change: 40.80  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2051 1804 2.50 7 1.09 40 43.60 
  Ramondino, Renzo f2179 ITA0.001-0.0940-3.60 
  Castrillo Mansego, Pablo 2014 ESP1.0010.774030.80 
  Storme, Isak 2146 SWE0.001-0.1240-4.80 
  Hadi, Justin 2019 ENG0.001-0.2340-9.20 
  Nederveld, Dieter 1969 GER1.0010.724028.80 
  Chan, James 2054 CAN0.001-0.1940-7.60 
  Parramon Guillaumet, Jaime 1978 ESP0.5010.23409.20 

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)
 
 European Youth Chess Championship 2017 - Girls 18 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 1849 1804 4.00 9 -0.07 40 -2.80 
  Kanakova, Natalie wf2187 CZE0.001-0.0940-3.60 
  Zach, Asif 1600 ISR0.501-0.2640-10.40 
  Mircheva, Nona 1819 BUL0.5010.02400.80 
  Antolak, Julia wf2204  * POL0.5010.424016.80 
  Hrescak, Ivana wf2034 SLO0.001-0.2140-8.40 
  Waardenburg, Feline 1732 NED1.0010.404016.00 
  Cimpean, Andra 1901 ROU0.001-0.3740-14.80 
  Adascalitei, Anastasia 1404  * MDA1.0010.08403.20 
  Hrib, Andrada-Ioana 1759 ROU0.501-0.0640-2.40 
 * 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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