Individual Calculations September 2022
 Vargas, Gabriela  Total change: 2.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2027 2140 5.50 9 0.13 20 2.60 
  Enkhtuul, Altan-Ulzii wg2267 MGL0.001-0.3320-6.60 
  Castro, Neusa Aridas De wc1740  * MOZ1.0010.08201.60 
  Narva, Mai wg2385 EST1.0010.802016.00 
  Georgescu, Lena wm2279 SUI0.001-0.3120-6.20 
  Machlik, Monika 2111 NOR0.501-0.0420-0.80 
  Vasquez Jaen, Lourdes Lorena 1653 PAN0.501-0.4620-9.20 
  Sakai, Azumi wc1759 JPN1.0010.09201.80 
  Yakubbaeva, Nilufar wg2299 UZB0.5010.21204.20 
  Al-Fayyadh, Zainab Asif Abdulah 1750 IRQ1.0010.09201.80 
 * 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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