Individual Calculations October 2016
 Cheng, Angela  Total change: 0.00  Rating chartPersonal card
 2016 North American U20 Girls Championships Irving, Texas USA 2016-09-01
RcRownchangeRpKK*chgGame
 1729 0 1.00 8 0.00 1407   0.00 
  Yip, Carissa 2170 USA0.0010.00 0.00 
  Abella, Clarissa L 1642 USA0.0010.00 0.00 
  Nayberg, Simona 1807 USA1.0010.00 0.00 
  Yellamraju, Aparna 1445 USA0.0010.00 0.00 
  Yellamraju, Ambica wc1514 USA0.0010.00 0.00 
  Wang, Constance 1822 CAN0.0010.00 0.00 
  Lopez Sanchez, Anastacia Antonia wc1587 MEX0.0010.00 0.00 
  Matus, Nastassja A wf1848 USA0.0010.00 0.00 

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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