Individual Calculations December 2012
 Fishbein, Matthew  Total change: 15.00  Rating chartPersonal card
 2012 Burlington Open - Open Section Burlington, Massachusetts USA 2012-11-23
RcRownchangeKK*chgGame
 2181 1874 1.00 3 0.50 30 15.00 
  Perelshteyn, Eugene g2274  * USA0.001-0.0830-2.40 
  Terrie, Henry L 1995 USA1.0010.663019.80 
  Ivanov, Alexander g2274  * USA0.001-0.0830-2.40 
 * 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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