Compare

Bo Jonsson

Follow

SWE · 67 yrs · K=20 · Peak 1719 (Jun 2026)

Best performance: 1894 at Solna SS Varturnering 2025 rond 4-6(Best of 2025)

World #=110318 live, down 1964#108,354 publishedSweden #=2033Europe #=77221among active players

NOV26 Rating

1708

Live Rating

1708.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 1663 to 1708 over the last 12 months; peak 1719 in June 2026.

Official rating by month

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

ListClassical
Nov 20261708, -11, 2 games
Oct 20261719, 0, 0 games
Sep 20261719, 0, 0 games
Aug 20261719, 0, 0 games
Jul 20261719, 0, 0 games
Jun 20261719, +39, 2 games
May 20261680, -5, 2 games
Apr 20261685, -9, 1 game
Mar 20261694, +14, 3 games
Feb 20261680, -4, 1 game
Jan 20261684, +30, 3 games
Dec 20251654, -9, 4 games

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 5 games, Mar 15 – Sep 17.

From 35 classical games on record, the latest on Oct 18.

Classical games since the November list

Show gamesTournamentScoreChange
Solna Sbb SS KM 2026Sep 17 – Dec 101 of 3 games since the Nov list0/1—

Best wins · Classical

From 32 rated classical games against rated opponents, 2024–2026

#OpponentRating
1, Erik Manberger, Nov 2025 · Solna SS KM 2025 R56, 1818
2, Joakim Smeds, Apr 2026 · Solna varturnering 2026 r6-7, 1754
3, Valeri Ivanyuhin, 2 wins, Jan 2025 · Solna SS Varturnering 2025 rond 2-3, 1702

Event timeline · Classical

21 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
2026105½17211757
202516817401740
20246216271502

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

Recent opponents · Classical

Anders 1974 Lundin

Rated near Bo Jonsson · Classical

World

  1. #=110318Padma Yonten Gyalpo1708.0
  2. #=110318Isak Hornlund1708.0
  3. #=110318Bo Jonsson1708.0
  4. #=110318Mateus Cabrita1708.0
  5. #=110318Moussab El Ghaouth1708.0

Sweden

  1. #=2033Arne Lindstrom1708.0
  2. #=2033Isak Hornlund1708.0
  3. #=2033Bo Jonsson1708.0
  4. #=2036Karl-Erik Berggren1707.0
  5. #=2036Jan-Olof Cederstrom1707.0

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