David Long

GUM · 13 yrs · K=40 · Peak 1517 (Nov 2025)

Best performance: 1706 at August 3 Blitz(Best of 2025)

World #=99960 live1253#98,707 publishedGuam #36#10 U14 in Guam

NOV26 Rating

1506

Live Rating

1506.0

Change

0.0

Games Played

Rating History · Blitz

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Official blitz rating by month

Form · Blitz

oldest → latest

From 134 blitz games on record, the latest on Dec 21, 2025.

Blitz games since the November list

No rated blitz games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	December 21 Blitz 2025Dec 21, 2025TPR 1466	1½/5	1466

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

From 94 rated blitz games against rated opponents, 2024–2025

#	Opponent	Rating
1,	Danilo Briones, Aug 2025 · August 3 Blitz	, 1746
2,	Noah Combs, Dec 2024 · December 28 Blitz	, 1682
3,	WCM Ruth Anne Nacario, Jun 2025 · June 21 Blitz	, 1658
4,	Alexis Rian Justo, Jul 2025 · July 27 Blitz	, 1616
5,	Xuan Chi Tran, Oct 2025 · October 19 Blitz	, 1604
6,	Mario Espinoza, Jun 2025 · June 21 Blitz	, 1601
6,	Mario Espinoza, Jun 2025 · June 1 Blitz	, 1601
8,	Mario Espinoza, Apr 2025 · April 5 Blitz	, 1595
9,	John Michael Mortensen, Jul 2025 · July 27 Blitz	, 1584
10,	Bellan Rombaua, Jul 2025 · July 27 Blitz	, 1575

#	Opponent	Overall	Rating
1,	CM Elmer Prudente, Highest-rated meeting: Jul 2025 · July 27 Blitz	, 0/4	, 2012
2,	Jefferson A Pascua, Highest-rated meeting: Aug 2025 · August 9 Blitz	, 0/3	, 1997
3,	James Marcus Justo, Highest-rated meeting: Aug 2025 · August 3 Blitz	, 0/2	, 1954
4,	Benchly Cabanayan Buccat, Highest-rated meeting: Dec 2024 · December 21 Blitz	, 0/1	, 1925
5,	Cristian Tenezaca, Highest-rated meeting: Oct 2025 · October 19 Blitz	, 0/2	, 1890
6,	Elias Tirador, Highest-rated meeting: Apr 2025 · April 5 Blitz	, 0/3	, 1863
7,	Antonio Cedeno, Highest-rated meeting: Jun 2025 · June 1 Blitz	, 0/1	, 1792
8,	Daniel Combs, Highest-rated meeting: Jun 2025 · June 21 Blitz	, 0/5	, 1780
9,	CM Tuan An Tran, Highest-rated meeting: Jun 2025 · June 21 Blitz	, 0/1	, 1772
10,	Danilo Briones, Highest-rated meeting: Aug 2025 · August 3 Blitz	, 1/2	, 1746

16 events

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.

Year	Games	Score	Avg opp	TPR
2025	74	21	1644	1478
2024	20	4	1602	1362

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

December 21 Blitz 20251466
Dec 2025Swissfederation source
#4 in 2025Score 1½/5Opp avg 1615Start 1517
October 19 Blitz1550
Oct 2025Swissfederation source
#3 in 2025Score 6/11Opp avg 1637Start 1506
August 17 Blitz1426
Aug 2025Swissfederation source
#8 in 2025Score 2/9Opp avg 1584Start 1492
August 9 Blitz947
Aug 2025Round robinfederation source
Score 1/6Opp avg 1747Start 1492
August 3 Blitz1706
Aug 2025Swissfederation source
Best of 2025Score 5/9Opp avg 1663Start 1492
July 27 Blitz1612
Jul 2025Swissfederation source
#2 in 2025Score 5/9Opp avg 1662
June 21 Blitz1462
Jun 2025Swissfederation source
#5 in 2025Score 3/9Opp avg 1620
June 1 Blitz1446
Jun 2025Swissfederation source
#6 in 2025Score 4/9Opp avg 1604
April 5 Blitz1435
Apr 2025Round robinfederation source
#7 in 2025Score 1/7Opp avg 1708
January 18 Blitz1281
Jan 2025Swissfederation source
#10 in 2025Score 3½/9Opp avg 1554
January 11 Blitz1395
Jan 2025Swissfederation source
#9 in 2025Score 4/9Opp avg 1668
January 4 Blitz833
Jan 2025Swissfederation source
Score 5/9Opp avg 1633
December 28 Blitz1394
Dec 2024Swissfederation source
#2 in 2024Score 3½/9Opp avg 1587Start 1444
December 21 Blitz1406
Dec 2024Swissfederation source
Best of 2024Score 4/9Opp avg 1531Start 1444
December 15 Blitz934
Dec 2024Swissfederation source
Score 4/9Opp avg 1734Start 1444
October 20 Blitz1258
Oct 2024Swissfederation source
#3 in 2024Score 3½/8Opp avg 1624

Live ratings projected from the NOV26 published list · Not affiliated with FIDE