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Preston Deleo

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USA · 23 yrs · K=40 · Peak 1955 (Mar 2024)

Best performance: 1987 at 79th New England Open(Best of 2019)

World #=59027 live, down 1632#57,395 publishedUnited States #=1623

OCT26 Rating

1865

Live Rating

1865.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618650
Sep 202618650
Aug 20261865-28
Jul 20261893-40
Jun 202619330
May 202619330
Apr 202619330
Mar 202619330
Feb 202619330
Jan 202619330
Dec 202519330
Nov 202519330

Classical games since the October list

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

Last playedScore
34th Annual Southern Open — MajorJul 17 – Jul 19TPR 19581½/5

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

Event timeline · Classical

2 of 8 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 Preston Deleo · Classical

World

  1. #=59027Plamen Stoimenov1865.0
  2. #=59027Ubaldo Belistri1865.0
  3. #=59027Preston Deleo1865.0
  4. #=59027Shubham Patankar1865.0
  5. #=59027Tejas Ponugupati1865.0

United States

  1. #=1623Marc Rotenberg1865.0
  2. #=1623Eric Luce1865.0
  3. #=1623Preston Deleo1865.0
  4. #=1623Shubham Patankar1865.0
  5. #=1623Tejas Ponugupati1865.0

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