Individual Calculations July 2019
 Wan, Yunguo  Total change: -10.20  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2488 2531 4.00 9 -1.02 10 -10.20 
  Xu, Minghui 2368 CHN0.501-0.2210-2.20 
  Huang, Renjie 2327 CHN1.0010.24102.40 
  Firouzja, Alireza g2682 IRI0.001-0.3010-3.00 
  Garcia, Jan Emmanuel m2413 PHI1.0010.34103.40 
  Maghsoodloo, Parham g2665 IRI0.5010.18101.80 
  Vaibhav, Suri g2599 IND0.001-0.4110-4.10 
  Vignesh, N R m2459 IND0.001-0.6010-6.00 
  Gomez, John Paul g2467 PHI1.0010.41104.10 
  Zou, Chen f2415 CHN0.001-0.6610-6.60 

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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