Individual Calculations November 2016
 Jones, Jeffrey Mas  Total change: -18.00  Rating chartPersonal card
 43rd Annual Lipkin - Pfefferkorn Open Winston-Salem, North Carolina USA 2016-09-30
RcRownchangeKK*chgGame
 1961 1854 1.00 4 -0.45 40 -18.00 
  Balleisen, Aaron S 2091 USA0.001-0.2040-8.00 
  Carter, Emmanuel 2020 USA0.001-0.2840-11.20 
  Newsom, Gary Dale 2017 USA1.0010.724028.80 
  Wu, Rochelle 1714 USA0.001-0.6940-27.60 

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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