Individual Calculations February 2017
 Helff, Florian  Total change: -14.80  Rating chartPersonal card
 2016 Pan-American Intercollegiate Team Chess Championship Kenner, Louisiana USA 2016-12-27
RcRownchangeKK*chgGame
 2019 1836 0.50 3 -0.37 40 -14.80 
  Leker Locker, Maor 1966 USA0.001-0.3240-12.80 
  Rosen, Eric S m2236  * USA0.001-0.0840-3.20 
  Hua, Margaret M wc1854 USA0.5010.03401.20 
 * 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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