Individual Calculations November 2018
 Bwalya Mulwale, Lubuuto  Total change: 6.40  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1672 1607 4.00 9 0.16 40 6.40 
  Janzelj, Lara wf2007  * SLO0.001-0.0840-3.20 
  Faqeeh, Rahaf wc1400 PLE1.0010.23409.20 
  Santos, Judith wc1702 ESA0.001-0.3740-14.80 
  Caxita, Esperanca wm1803 ANG0.001-0.2540-10.00 
  Efentakis, Katina 1451 MOZ1.0010.294011.60 
  Nepando, Jolly wc1479 NAM1.0010.334013.20 
  Chung, Yaleika wf1736 PAN0.001-0.3340-13.20 
  Blackman, Katrina wc1755 BAR1.0010.704028.00 
  Razan, Alshaeby 1712 JOR0.001-0.3640-14.40 
 * 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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