Individual Calculations May 2015
 Henner, Peter  Total change: 30.80  Rating chartPersonal card
 2015 Burlington Open Burlinton, Vermont USA 2015-04-11
RcRownchangeKK*chgGame
 2093 1788 2.00 3 1.54 20 30.80 
  Terrie, Henry L 2001 USA1.0010.772015.40 
  Carter, David E 2089 USA1.0010.852017.00 
  Ivanov, Alexander g2188  * USA0.001-0.0820-1.60 
 * 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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