Individual Calculations February 2014
 Liu, Jennie S  Total change: 2.70  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
RcRownchangeKK*chgGame
 2215 1855 0.50 3 0.18 15 2.70 
  Chirila, Ioan Cristian g2255  * ROU0.001-0.0815-1.20 
  Breckenridge, Steven f2255  * USA0.5010.42156.30 
  Gater, Daniel B 2136 USA0.001-0.1615-2.40 
 * 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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