Individual Calculations July 2019
 Vaibhav, Suri  Total change: -8.20  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2486 2599 5.00 9 -0.82 10 -8.20 
  Zou, Chen f2415 CHN0.001-0.7410-7.40 
  Zhao, Chenxi 2383 CHN0.501-0.2810-2.80 
  Quizon, Daniel m2352 PHI1.0010.19101.90 
  Vignesh, N R m2459 IND0.501-0.1910-1.90 
  Bersamina, Paulo m2446 PHI1.0010.30103.00 
  Wan, Yunguo g2531 CHN1.0010.41104.10 
  Vidit, Santosh Gujrathi g2707 IND0.001-0.3510-3.50 
  Sengupta, Deep g2559 IND0.501-0.0610-0.60 
  Xu, Yi m2526 CHN0.501-0.1010-1.00 

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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