Individual Calculations July 2014
 Melekhina, Alisa  Total change: -16.95  Rating chartPersonal card
 2014 National Open - Open Section Las Vegas, Nevada USA 2014-06-13
RcRownchangeKK*chgGame
 2138 2167 1.50 5 -1.13 15 -16.95 
  Bayaraa, Chinguun c1767  * USA1.0010.08151.20 
  Sevillano, Enrico g2473 USA0.001-0.1415-2.10 
  Weinberger, Tibor f2167 USA0.001-0.5015-7.50 
  Serpik, Ilia 2191 USA0.5010.03150.45 
  Beilin, Allan 2091 USA0.001-0.6015-9.00 
 * 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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