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Michael Pettersson

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ISL · 45 yrs · K=40 · Peak 1685 (Feb 2026)

Best performance: 1573 at Rockaden Umea KM 2023 R4567(Best of 2023)

World #=118220 live, down 1352#116,868 publishedIceland #356

NOV26 Rating

1685

Live Rating

1685.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616850
Oct 202616850
Sep 202616850
Aug 202616850
Jul 202616850
Jun 202616850
May 202616850
Apr 202616850
Mar 202616850
Feb 20261685+10
Jan 202616750
Dec 202516750

Form · Classical

oldest → latest

From 34 classical games on record, the latest on Jan 3.

Classical games since the November list

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

Last playedScore
Sundsvall Open 2026 stdJan 3 – Jan 41/3

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

Best wins · Classical

From 29 rated classical games against rated opponents, 2022–2026

#OpponentRating
1, Christer 1973 Johansson, Jan 2026 · Sundsvall Open 2026 std, 1767
2, Lars-Erik Hasselgren, Oct 2023 · Rockaden Umea KM 2023 R4567, 1606
3, David Lagervall, Sep 2023 · Umea Open 2023 grupp C, 1480

Event timeline · Classical

1 of 10 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.

Performance rating by month

2026: not enough games against rated opponents for a performance rating

MonthGamesScoreAvg oppTPR
Jan211767—

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

Rated near Michael Pettersson · Classical

World

  1. #=118220Ulisses Espindola Marra1685.0
  2. #=118220Vitorino Orthiges Fernandes Neto1685.0
  3. #=118220Michael Pettersson1685.0
  4. #=118220Alexandru Vasile1685.0
  5. #=118220Diego Turchetta1685.0

Iceland

  1. #=354Andri Hrolfsson1687.0
  2. #=354Milosz Ulfur Olszewski1687.0
  3. #356Michael Pettersson1685.0
  4. #357Kristofer Joel Johannesson1684.0
  5. #358Helgi Fannar Odinsson1682.2

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