Individual Calculations December 2016
 Aripova, Nazima  Total change: 7.80  Rating chartPersonal card
 2016 Thanksgiving Open Saint Louis, Missouri USA 2016-11-25
RcRownchangeKK*chgGame
 2053 1751 1.00 4 0.39 20 7.80 
  Davis, Loal W. 2151  * USA0.5010.42208.40 
  McLaughlin, James F 1946 USA0.001-0.2520-5.00 
  Polgar-Shutzman, Tom 2030 USA0.001-0.1620-3.20 
  Jung, Hans Rudolf f2083 CAN0.5010.38207.60 
 * 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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