Individual Calculations September 2011
 Herron, Mike  Total change: -20.40  Rating chartPersonal card
 6th Annual Indianapolis Open Indianapolis, Indiana USA 2011-08-12
RcRownchangeKK*chgGame
 2201 2119 1.00 4 -0.68 30 -20.40 
  Gareyev, Timur g2519  * UZB0.001-0.0830-2.40 
  Thomas, Kenneth P 2144 USA0.001-0.4730-14.10 
  Holliman, Bob 2103 USA0.501-0.0230-0.60 
  Finegold, Spencer 2037 USA0.501-0.1130-3.30 
 * 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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