Jon Cristoff Abadesco

USA · 19 yrs · K=20 · Peak 1786 (Aug 2026)

Best performance: 2060 at 2026 Southern California Open — U2100(Best of 2026)

World #=81429 live380#81,049 publishedUnited States #=2377

OCT26 Rating

1786

Live Rating

1786.0

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 Kings for Cure — OpenSep 19TPR 1601	1/4	1601

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

7 of 13 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 Kings for Cure — Open1601
Sep 2026Swissfederation source
#5 in 2026Score 1/4Opp avg 1794Start 1774
2026 Southern California Open — U21002060
Sep 2026Swissfederation source
Best of 2026Score 5/6Opp avg 1787Start 1774
August Weekend Chess Classic Irvine — Open—(2)
Aug 2026Swissfederation source
Score 2½/5Opp avg 1754Start 1786
Pacific Southwest Open 2026 — Merge Open1962
Jul 2026Swissfederation source
#2 in 2026Score 3½/6Opp avg 1962Start 1752
2026 National Open — U21001876
Jun 2026Swissfederation source
#3 in 2026Score 5/7Opp avg 1751Start 1699
Memorial Day Classic 2026 — Open1766
May 2026Swissfederation source
#4 in 2026Score 3/6Opp avg 1838Start 1689
33rd annual Western Class Championship - Expert—(1)
Mar 2026Swissfederation source
Score 0/1Opp avg 1791Start 1704

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