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Sonja Haas

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GER · 13 yrs · K=40

Best performance: 1601 at 9. Sparkassen Schach Open Leer B-Open(Best of 2026)

World #=131735 liveGermany #=11661Europe #=89945among active players

NOV26 Rating

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Live Rating

1651.0prov

Change

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Games Played

6

How live ratings are calculated

Classical games since the November list

No FIDE classical rating yet. The live figure estimates the first rating FIDE will publish, from these 6 rated games taken together, so no single game has a rating change of its own.

Show gamesTournamentScoreChange
9. Sparkassen Schach Open Leer B-OpenOct 27TPR 16013/7—

Best wins · Classical

From 6 rated classical games against rated opponents, 2026

#OpponentRating
1, Fred Visschers, Oct 2026 · 9. Sparkassen Schach Open Leer B-Open, 1650
2, Tilo Eichhorn, Oct 2026 · 9. Sparkassen Schach Open Leer B-Open, 1643

Event timeline · Classical

1 event

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
202662½16581601

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

Jan WolfGuenter KerlFred VisschersJamie ScherdinTilo EichhornJoaquin Villanueva MenendezSoeren Jacobsen

Rated near Sonja Haas · Classical

World

  1. #=131735Abdul Shukor Mustapa1651.0
  2. #=131735Brenda De Paula Pires1651.0
  3. #=131735Sonja Haas1651.0
  4. #=131735Miroslav Borodich1651.0
  5. #=131735Suhel Aydinalp1651.0

Germany

  1. #=11661Nicolas Semjon Girnt1651.0
  2. #=11661Erwin Herawi1651.0
  3. #=11661Sonja Haas1651.0
  4. #11678Zoran Tsintsar1650.4
  5. #11679Alexander Falch1650.2

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