Individual Calculations December 2019
 Tang, Austin  Total change: -20.00  Rating chartPersonal card
 PNWCC FIDE Open - Bruzon - Challengers Kirkland, Washington USA 2019-11-08
RcRownchangeKK*chgGame
 1552 1549 2.00 5 -0.50 40 -20.00 
  Wang, Felicity 1424 USA0.001-0.6740-26.80 
  Chang, Eddie 1653 USA0.5010.14405.60 
  Anoop, Pranav 1825 USA0.001-0.1740-6.80 
  Harish, Neeraj 1532 USA1.0010.484019.20 
  Chinni, Rishabh 1327 USA0.501-0.2840-11.20 

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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