Compare

David Hirschowitz

Follow

USA · 29 yrs · K=40 · Peak 1836 (By Jan 2026)

Best performance: 1857 at 2025 Washington Winter Classic - Dasher U1800(Best of 2025)

World #=72479 live, down 786#71,693 publishedUnited States #=2079

NOV26 Rating

1817

Live Rating

1817.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202618170
Oct 202618170
Sep 20261817-19
Aug 202618360
Jul 202618360
Jun 202618360
May 202618360
Apr 202618360
Mar 202618360
Feb 202618360

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Aug 16. That is the longest unbeaten run of 2026.

From 16 classical games on record, the latest on Aug 16.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
2026 Bellevue Chess Classic — Seirawan U1800Aug 15 – Aug 16TPR 17273½/5

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

Best wins · Classical

From 10 rated classical games against rated opponents, 2025–2026

#OpponentRating
1, Daniel A Bailey, 2025 Washington Winter Classic - Dasher U1800, Dec 2025, 1798
2, Blake Anable, 2026 Bellevue Chess Classic — Seirawan U1800, Aug 2026, 1760
3, Andra Marinescu, 2025 Washington Winter Classic - Dasher U1800, Dec 2025, 1753

Event timeline · Classical

4 events

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.

Performance rating by year

YearGamesScoreAvg oppTPR
202642½16321727
202563½16961753

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near David Hirschowitz · Classical

World

  1. #=72479Raghav Vedant Karthik1817.0
  2. #=72479Manu Prasad1817.0
  3. #=72479David Hirschowitz1817.0
  4. #=72479Ralf Duong1817.0
  5. #=72479Morteza Adigozalpour1817.0

United States

  1. #=2079Raghav Vedant Karthik1817.0
  2. #=2079Manu Prasad1817.0
  3. #=2079David Hirschowitz1817.0
  4. #=2079Ron Breukelaar1817.0
  5. #=2088Timothy Hamilton1816.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE