Ryder Sebastian Margalit

USA · 10 yrs · K=40 · Peak 1610 (Feb 2025)

Best performance: 1832 at 2026 August Jakes Invitational — Open(Best of 2026)

World #=173516 live860#172,656 publishedUnited States #=4866

OCT26 Rating

1539

Live Rating

1539.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	2026 Southern California Open — U2100Sep 4 – Sep 7TPR 1421	½/5	1421

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

10 of 17 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.

2026 Southern California Open — U21001421
Sep 2026Swissfederation source
#6 in 2026Score ½/5Opp avg 1787Start 1579
August Weekend Chess Classic Irvine — Open—(1)
Aug 2026Swissfederation source
Score 0/1Opp avg 1799Start 1553
Day - Knight August Open 2026 — Open—(0)
Aug 2026Swissfederation source
Score 0/1Start 1553
2026 August Jakes Invitational — Open1832
Aug 2026Swissfederation source
Best of 2026Score 2/3Opp avg 1707Start 1553
31st Annual Pacific Coast Open — Under 21001615
Jul – Aug 2026Swissfederation source
#3 in 2026Score 1½/5Opp avg 1808Start 1481
Pacific Southwest Open 2026 — Merge Under 20001822
Jul 2026Swissfederation source
#2 in 2026Score 3½/6Opp avg 1629Start 1481
2026 National Open — U2100—(1)
Jun 2026Swissfederation source
Score 0/1Opp avg 1787Start 1487
Memorial Day Classic 2026 — Open1577
May 2026Swissfederation source
#5 in 2026Score 1/5Opp avg 1770Start 1497
April FIDE Weekend — Over 1800—(2)
Apr 2026Swissfederation source
Score 1/5Opp avg 1839Start 1517
33rd annual Western Class Championship - Expert1600
Mar 2026Swissfederation source
#4 in 2026Score 1/4Opp avg 1793Start 1485

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