Individual Calculations October 2019
 Liang, Dustin  Total change: -0.80  Rating chartPersonal card
 79th New England Open Newton, Massachusetts USA 2019-08-31
RcRownchangeKK*chgGame
 1992 1885 1.50 4 -0.02 40 -0.80 
  Tu, Lewis 1603 USA1.0010.16406.40 
  Shmelov, Denys m2285  * UKR0.001-0.0840-3.20 
  Barash, Anton 1996 USA0.5010.15406.00 
  Abdi, Farzad 2082 USA0.001-0.2540-10.00 
 * 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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