Individual Calculations June 2015
 Shuman, Nathaniel Lande  Total change: 16.80  Rating chartPersonal card
 MCC May 2015 Grand Prix New York, New York USA 2015-05-01
RcRownchangeKK*chgGame
 1999 1599 0.50 1 0.42 40 16.80 
  Wang, Warren 1999  * USA0.5010.424016.80 
 * 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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