Individual Calculations February 2020
 Tangtartharakul  Total change: 2.00  Rating chartPersonal card
 6th Annual Dreaming King Open San Diego, California USA 2020-01-18
RcRownchangeKK*chgGame
 1869 2016 2.00 3 0.05 40 2.00 
  Andranigian, Armen 1697 USA1.0010.13405.20 
  Ghazarian, Kirk 2295 USA0.001-0.1640-6.40 
  Bennett, Brent 1616  * USA1.0010.08403.20 
 * 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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