Individual Calculations November 2017
 Wang, Jason  Total change: 11.20  Rating chartPersonal card
 26th Annual Midwest Class Championship Wheeling, Illinois USA 2017-10-06
RcRownchangeKK*chgGame
 2118 2153 2.50 4 0.28 40 11.20 
  Rudolph, Joziah 1810 USA1.0010.12404.80 
  Liang, Awonder g2553  * USA0.001-0.0840-3.20 
  Polgar-Shutzman, Tom 2055 USA0.501-0.1340-5.20 
  Drake, Jason 2055 USA1.0010.374014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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