Individual Calculations December 2021
 Akobian, Varuzhan  Total change: -6.00  Rating chartPersonal card
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2361 2606 6.50 9 -0.60 10 -6.00 
  Rutten, Alexander 2206  * NED1.0010.08100.80 
  Narva, Mai wg2334 EST0.001-0.8310-8.30 
  Wu, Rochelle wm2211 USA1.0010.08100.80 
  Ngo, Bach f2306 USA0.501-0.3510-3.50 
  Gulamali, Kazim f2308 USA1.0010.15101.50 
  Hilby, Craig m2441 USA1.0010.28102.80 
  Yoo, Christopher m2499 USA0.501-0.1510-1.50 
  Becerra, Julio g2496 USA1.0010.35103.50 
  Srivatshav Peddi, Rahul m2449 IND0.501-0.2110-2.10 
 * 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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