Individual Calculations February 2019
 Zhou, Iris  Total change: 16.40  Rating chartPersonal card
 Tim Just Winter Open XXXVI Schaumburg, Illinois USA 2019-01-05
RcRownchangeKK*chgGame
 1981 1913 2.00 4 0.41 40 16.40 
  Malladi, Sadkrith 1513  * USA1.0010.08403.20 
  Turgut, Tansel f2227 TUR0.5010.364014.40 
  Cooklev, Steven 2095 USA0.5010.24409.60 
  Bartochowski, Nicholas 2088 USA0.001-0.2740-10.80 
 * 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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