Individual Calculations May 2015
 Pan, David  Total change: -27.20  Rating chartPersonal card
 4th Annual Reno-Larry Evans Memorial Open Reno, Nevada USA 2015-04-03
RcRownchangeKK*chgGame
 1879 1897 1.50 4 -0.68 40 -27.20 
  Browne, Walter S g2297  * USA0.001-0.0840-3.20 
  Pruitt Jr, Carvin 1715 USA0.501-0.2440-9.60 
  Muller Ii, Raymond 1642 USA0.001-0.8140-32.40 
  Haring, Ruth Inez wm1863 USA1.0010.454018.00 
 * 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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