Individual Calculations October 2019
 Truelson, Joseph  Total change: -42.40  Rating chartPersonal card
 85th Annual Southwest Open - U2300 Irving, Texas USA 2019-08-30
RcRownchangeKK*chgGame
 1809 2116 4.00 6 -1.06 40 -42.40 
  Yellamraju, Ambica wc1736 USA0.501-0.4140-16.40 
  Amburgy, Ryan 1716  * USA1.0010.08403.20 
  Nguyen, Duy Minh 1966 USA1.0010.304012.00 
  Su, Kenneth 1952 USA0.501-0.2240-8.80 
  Kunka, Harshid 1716  * USA0.501-0.4240-16.80 
  Huo, Rannon 1769 USA0.501-0.3940-15.60 
 * 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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