Compare

John Vaughan

Follow

USA · 59 yrs · K=40 · Peak 2123 (Sep 2009)

Best performance: 2220 at Westford October Open(Best of 2018)

World #=37811 live, down 754#37,057 publishedUnited States #=1040

OCT26 Rating

1949

Live Rating

1949.0

Change

0.0

Games Played

0

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
56th Annual Continental Open — Under 2100Aug 13 – Aug 16TPR 16252½/6

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

1 of 4 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Rated near John Vaughan · Classical

World

  1. #=37811Yefim Treger1949.0
  2. #=37811Arthur Macaspac1949.0
  3. #=37811John Vaughan1949.0
  4. #=37811Thomas Vilain1949.0
  5. #=37811Franciszek Kalus1949.0

United States

  1. #=1040Yefim Treger1949.0
  2. #=1040Arthur Macaspac1949.0
  3. #=1040John Vaughan1949.0
  4. #=1040Roman Malyshev1949.0
  5. #=1040Xilin Chen1949.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE