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William Gundersen

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NOR · 18 yrs · K=40 · Peak 1768 (By Jan 2026)

Best performance: 1793 at Drammen Klubbmesterskapet i lynsjakk 2025(Best of 2025)

World #=43674 live, down 790#42,884 publishedNorway #=615Europe #=23904among active players

Blitz rating

1768

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jan 2026

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating unchanged at 1768 since January 2026; peak 1768 by January 2026.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
Oct 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
Sep 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
Aug 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
Jul 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
Jun 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
May 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
Apr 20261865, 0, 0 games1812, 0, 0 games1768, 0, 0 games
Mar 20261865, -16, 1 game1812, 0, 0 games1768, 0, 0 games
Feb 20261881, -1, 3 games1812, 0, 0 games1768, 0, 0 games
Jan 20261882, +25, 3 games1812, 0, 0 games1768, 17 games
Dec 20251857, +75, 4 games1812, 0, 0 gamesunrated

Form · Blitz

oldest → latest

From 22 blitz games on record, the latest on Dec 17, 2025.

Blitz games since the November list

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

Show gamesLast playedScore
Konnerud Tempo klubbmesterskap lynsjakk 2025Dec 17, 2025TPR 17194½/11

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

Best wins · Blitz

From 17 rated blitz games against rated opponents, 2025

#OpponentRating
1, Jan Stokke, Dec 2025 · Drammen Klubbmesterskapet i lynsjakk 2025, 1859
2, Elias Engen Akerholt, Dec 2025 · Konnerud Tempo klubbmesterskap lynsjakk 2025, 1774
3, Andreas Lundstad, Dec 2025 · Konnerud Tempo klubbmesterskap lynsjakk 2025, 1714

Event timeline · Blitz

2 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
2025178½17431743

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

Rated near William Gundersen · Blitz

World

  1. #=43674Assefa Aser Mesfin1768.0
  2. #=43674Olav Nikolai Sorensen1768.0
  3. #=43674William Gundersen1768.0
  4. #=43674Edison Lucas1768.0
  5. #=43674Arvid Rosen1768.0

Norway

  1. #=615Jone Frafjord1768.0
  2. #=615Olav Nikolai Sorensen1768.0
  3. #=615William Gundersen1768.0
  4. #=615Benjamin Willoch1768.0
  5. #=620Anders Sorjordet1767.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.