Individual Calculations November 2018
 Qin, Nicole Shu Yu  Total change: -67.20  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1781 1790 2.50 8 -1.68 40 -67.20 
  Padmini, Rout m2190  * IND0.001-0.0840-3.20 
  Malillo, Phera 1390  * LES1.0010.08403.20 
  Petrenko, Svetlana mwg2156 MDA0.001-0.1040-4.00 
  Marcos, Taqesyah 1583 AHO1.0010.23409.20 
  Al-Fayyadh, Yamama Asif Abdula wc1604 IRQ0.501-0.2440-9.60 
  Alattar, Ghayda M. wf1926 JOR0.001-0.3240-12.80 
  Narvaez Talavera, Joanie Ellen 1668 NCA0.001-0.6740-26.80 
  Zaritovskaja, Margarita 1731 SWE0.001-0.5840-23.20 
 * 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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