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Ronald T Tomasko

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USA · 61 yrs · K=40 · Peak 1717 (By Feb 2026)

Best performance: 1658 at 4TH GULF COAST OCTOBER OPEN — UNDER 2050(Best of 2026)

World #=113446 live, down 8721#104,725 publishedUnited States #=3451

OCT26 Rating

1716

Live Rating

1702.0

Change

-14.0

Games Played

4

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202617160
Sep 202617160
Aug 202617160
Jul 202617160
Jun 202617160
May 202617160
Apr 20261716+1
Mar 20261715-2

Classical games since the October list

TournamentScoreChange
4TH GULF COAST OCTOBER OPEN — UNDER 2050Oct 16 – Oct 18TPR 16581½/4-14.0

Event timeline · Classical

2 of 4 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.

Recent opponents · Classical

Stone WangAlain OriaRishab GaneshConrad P Rustek

Rated near Ronald T Tomasko · Classical

World

  1. #=113446Siddhant Yambem1702.0
  2. #=113446Maximilian Mills-Wren1702.0
  3. #=113446Ronald T Tomasko1702.0
  4. #=113446Ughur Bakhish1702.0
  5. #=113446Eric Liu1702.0

United States

  1. #=3451Siddhant Yambem1702.0
  2. #=3451Maximilian Mills-Wren1702.0
  3. #=3451Ronald T Tomasko1702.0
  4. #=3451Ughur Bakhish1702.0
  5. #=3451Eric Liu1702.0

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