Individual Calculations February 2018
 Cui, Cynthia  Total change: 85.20  Rating chartPersonal card
 2017-18 Canadian Women's Zonal Chess Championship Montreal CAN 2017-12-26
RcRownchangeKK*chgGame
 1884 1607 4.00 9 2.13 40 85.20 
  Xu, Ruoying 2007  * CAN1.0010.924036.80 
  Khoudgarian, Natalia wm2007  * CAN0.001-0.0840-3.20 
  Demchenko, Svitlana wf2007  * CAN0.001-0.0840-3.20 
  Chao, Lucy 1331 CAN1.0010.17406.80 
  Tian , Shi Yuan 1661 CAN0.5010.08403.20 
  Wang, Jiaying 1921 CAN1.0010.864034.40 
  Ouellet, Maili-Jade wm2007  * CAN0.001-0.0840-3.20 
  Zhou, Qiyu fwg2007  * CAN0.5010.424016.80 
  Matras-Clement, Agnieszka wm2007  * CAN0.001-0.0840-3.20 
 * 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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