Individual Calculations April 2016
 Le, Collin Khoi  Total change: -0.80  Rating chartPersonal card
 2016 DCC FIDE Open III Richardson, Texas USA 2016-02-27
RcRownchangeKK*chgGame
 1603 1559 1.50 4 -0.34 40 -13.60 
  Li, Ruifeng m1959  * USA0.001-0.0840-3.20 
  Stacey, Adrian D 1201 USA1.0010.10404.00 
  Gu, Brian F 1831 USA0.001-0.1740-6.80 
  Rajaram, Rudransh 1419 USA0.501-0.1940-7.60 
 * 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)
 
 2016 Lone Star Open - U2000 Houston, Texas USA 2016-03-18
RcRownchangeKK*chgGame
 1682 1559 1.00 2 0.32 40 12.80 
  Mesa, Kevin B 1635 USA1.0010.604024.00 
  Yu, Ray 1728 USA0.001-0.2840-11.20 

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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