Individual Calculations July 2019
 Xu, Zhihang  Total change: -2.70  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2480 2504 4.00 8 -0.27 10 -2.70 
  Karthikeyan, Murali g2593 IND0.001-0.3810-3.80 
  Lin, Yi 2396 CHN1.0010.35103.50 
  Nihal, Sarin g2606 IND0.001-0.3610-3.60 
  Harshavardhan, G B 2406 IND1.0010.37103.70 
  Nguyen, Ngoc Truong Son g2639 VIE0.001-0.3210-3.20 
  Akash, G m2404 IND0.001-0.6410-6.40 
  Kojima, Shinya m2400 JPN1.0010.36103.60 
  Amartuvshin, Ganzorig f2394 MGL1.0010.35103.50 

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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