Individual Calculations April 2017
 Elmore, John P  Total change: 9.00  Rating chartPersonal card
 2017 New Hampshire Closed Manchester, New Hampshire USA 2017-03-24
RcRownchangeKK*chgGame
 1994 1909 2.50 5 0.45 20 9.00 
  Fang, Joseph m2309  * USA0.001-0.0820-1.60 
  Terrie, Henry L 1990 USA1.0010.612012.20 
  Welling, Aashish 1993 USA0.001-0.3820-7.60 
  Kochman, David 1839 USA0.501-0.1020-2.00 
  Bradley, Clay R 1839 USA1.0010.40208.00 
 * 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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