Individual Calculations November 2018
 Bach, Ngoc Thuy Duong  Total change: 22.00  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1912 2161 6.00 7 0.55 40 22.00 
  Garcia , Marcella 1761  * HON1.0010.08403.20 
  Malika, Handa 1761  * IND1.0010.08403.20 
  Sibajeva, Marija wc1980 LTU1.0010.264010.40 
  Sivarajasingam, Shayanna wc1788 WLS1.0010.10404.00 
  Alattar, Ghayda M. wf1926 JOR0.501-0.2940-11.60 
  Esadze, Tamari 1911 GEO1.0010.19407.60 
  Lakos, Nikoletta wg2258 HUN0.5010.13405.20 
 * 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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