Individual Calculations May 2019
 Chan, Naruna  Total change: -19.00  Rating chartPersonal card
 European Women's Individual Chess Championship 2019 Antalya TUR 2019-04-10
RcRownchangeKK*chgGame
 2073 2004 3.50 11 -0.95 20 -19.00 
  Beydullayeva, Govhar wf2316 AZE0.5010.36207.20 
  Injac, Teodora wm2310 SRB0.001-0.1420-2.80 
  Kusenkova, Natallia 2211 BLR0.5010.27205.40 
  Rakhmangulova, Anastasiya wm2255 UKR0.001-0.1920-3.80 
  Petrova, Irina wm2164 UKR0.001-0.2920-5.80 
  Tanir, Simay 1604  * TUR0.001-0.9220-18.40 
  Oz, Irem Ezra 1687 TUR0.501-0.3720-7.40 
  Nemcova, Karin 2066 CZE1.0010.592011.80 
  Ilyuchyk, Yana 2152 BLR0.001-0.3020-6.00 
  Sade, Defne wc2013 TUR1.0010.512010.20 
  Trisha, Kanyamarala 2028 IRL0.001-0.4720-9.40 
 * 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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