Individual Calculations August 2019
 Liu, Eric  Total change: 106.80  Rating chartPersonal card
 2019 DCC FIDE Open VIII Richardson, Texas USA 2019-07-27
RcRownchangeKK*chgGame
 1680 1283 3.00 4 2.67 40 106.80 
  Pullabhotla, Venkata 1683  * USA1.0010.924036.80 
  Phillips, David 1683  * USA0.001-0.0840-3.20 
  Tang, Andrew c1671 USA1.0010.914036.40 
  Tsuei, Kai 1683  * USA1.0010.924036.80 
 * 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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