Individual Calculations October 2016
 Wang, Annie  Total change: 25.60  Rating chartPersonal card
 38th Annual Southern California Open San Diego, California USA 2016-09-03
RcRownchangeKK*chgGame
 2107 2013 3.00 6 0.64 40 25.60 
  Dyberg, Rick 1886 USA1.0010.334013.20 
  Korba, Nicky 2145 USA0.001-0.3240-12.80 
  Wang, Xiexin 1976 USA1.0010.454018.00 
  Ignacio, Romeo 2024 USA1.0010.524020.80 
  Kiewra, Keaton F m2413  * USA0.001-0.0840-3.20 
  Duckworth, William D f2197 USA0.001-0.2640-10.40 
 * 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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