Individual Calculations October 2016
 Lyon, Derek H  Total change: -4.00  Rating chartPersonal card
 2016 Illinois Open State Championship Northbrook, Illinois USA 2016-09-03
RcRownchangeKK*chgGame
 1983 1918 2.00 5 -0.10 40 -4.00 
  Szpisjak, Steven J 2078 USA0.001-0.2940-11.60 
  Shukla, Abhyudaya 1571 USA1.0010.11404.40 
  Rajendra, Avinash 1967 USA1.0010.574022.80 
  Mitkov, Nikola g2318  * MKD0.001-0.0840-3.20 
  Turgut, Aydin 1983 USA0.001-0.4140-16.40 
 * 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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