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Ostrat,John

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SWE · 11 yrs · K=40 · Peak 1538 (May 2026)

Best performance: 1588 at SIS Chess GP 2026 Klass C(Best of 2026)

World #=188611 live, down 7789#180,822 publishedSweden #=1949

OCT26 Rating

1451

Live Rating

1451.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 20261451+4
Sep 202614470
Aug 202614470
Jul 20261447-91
Jun 202615380
May 20261538+26
Apr 20261512+11
Mar 202615010
Feb 202615010
Jan 202615010
Dec 202515010
Nov 20251501-15

Rapid games since the October list

No rated rapid games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
Skärgårdens JGP 2026 Klass C 2013-2015Aug 22TPR 14602/7

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

Event timeline · Rapid

7 of 9 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.

Rated near Ostrat,John · Rapid

World

  1. #=188611Antonia Bermig1451.0
  2. #=188611Tommy Jonsson1451.0
  3. #=188611Ostrat,John1451.0
  4. #=188611Miguel Angel Iniguez1451.0
  5. #=188611Fatma Vall Abdel Malick1451.0

Sweden

  1. #=1949Antonia Bermig1451.0
  2. #=1949Tommy Jonsson1451.0
  3. #=1949Ostrat,John1451.0
  4. #1952Alexandra Petersson1450.4
  5. #=1953Philip Wisenborn1450.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE