Lee Cooper

USA · 59 yrs · K=20 · Peak 1744 (Mar 2024)

Best performance: 2095 at 2023 Calchess Senior Championship(Best of 2023)

NOV26 Rating

1719

Live Rating

1719.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1719	0
Oct 2026	1719	0
Sep 2026	1719	0
Aug 2026	1719	0
Jul 2026	1719	0
Jun 2026	1719	0
May 2026	1719	0
Apr 2026	1719	0
Mar 2026	1719	0
Feb 2026	1719	0
Jan 2026	1719	0
Dec 2025	1719	0

Form · Classical

oldest → latest

From 75 classical games on record, the latest on Oct 8, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	2024 Fall Tuesday Night Marathon - 1600-1999 Round 5-7Oct 1, 2024 – Oct 15, 2024	0/1	—

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

Event timeline · Classical

27 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2024	18	8	1693	1650
2023	30	17	1561	1611
2022	8	5	1423	1518

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

2024 Fall Tuesday Night Marathon - 1600-1999 Round 5-7—(1)
Oct 2024Swissfederation source
Score 0/1Opp avg 1704Start 1730
2024 Fall Tuesday Night Marathon - 1600-1999 Round 1-4—(0)
Sep 2024Swissfederation source
Score ½/2Start 1730
1st Silman Tuesday Night Marathon Round 4-7—(2)
Jul – Aug 2024Swissfederation source
Score 1/2Opp avg 1813Start 1735
1st Silman Tuesday Night Marathon Round 1-3—(2)
Jul 2024Swissfederation source
Score 1½/3Opp avg 1757Start 1735
2024 Summer Tuesday Night Marathon - 1600-1999 Round 4-71816
May – Jun 2024Swissfederation source
Best of 2024Score 2/3Opp avg 1691Start 1724
2024 Summer Tuesday Night Marathon - 1600-1999 Round 1-3—(2)
May 2024Swissfederation source
Score 1/3Opp avg 1804Start 1724
2024 Spring Tuesday Night Marathon - 1600-1999 Round 5-7—(1)
Apr 2024Swissfederation source
Score 1/1Opp avg 1634Start 1716
2024 Spring Tuesday Night Marathon - 1600-1999 Round 1-41376
Mar 2024Swissfederation source
#3 in 2024Score ½/3Opp avg 1649Start 1744
2024 New Year Tuesday Night Marathon - 1600-1999 Round 4-71593
Jan – Feb 2024Swissfederation source
#2 in 2024Score 2/4Opp avg 1593Start 1572
Winter Tuesday Night Marathon - 1600-1999 Round 4-7—(2)
Nov – Dec 2023Swissfederation source
Score 2/2Opp avg 1590Start 1593
Winter Tuesday Night Marathon - 1600-1999 Round 1-3647
Nov 2023Swissfederation source
Score 0/3Opp avg 1447Start 1593
2023 Fall Tuesday Night Marathon - 1600-1999 Round 5-71682
Oct 2023Swissfederation source
#4 in 2023Score 2/3Opp avg 1557Start 1585
2023 Fall Tuesday Night Marathon - 1600-1999 Round 1-41481
Sep 2023Swissfederation source
#5 in 2023Score 2/4Opp avg 1481Start 1608
WIM Ruth Haring Memorial Tuesday Night Marathon - 1600 to 1999 Round 4-71708
Aug 2023Swissfederation source
#3 in 2023Score 3/4Opp avg 1515Start 1562
WIM Ruth Haring Memorial Tuesday Night Marathon - 1600 to 1999 Round 1-3—(2)
Jul 2023Swissfederation source
Score 0/2Opp avg 1458Start 1562
2023 Summer Tuesday Night Marathon - 1600-1999 Rounds 5-7770
May – Jun 2023Swissfederation source
Score 0/3Opp avg 1570Start 1500
2023 Calchess Senior Championship2095
Jun 2023Swissfederation source
Best of 2023Score 2½/3Opp avg 1822Start 1611
2023 Summer Tuesday Night Marathon - 1600-1999 Rounds 1-41979
May 2023Swissfederation source
#2 in 2023Score 3½/4Opp avg 1643Start 1500
2023 Spring Tuesday Night Marathon - Under 1600 Rounds 4-7—(1)
Mar – Apr 2023Swissfederation source
Score 2/2Opp avg 1609Start 1500
2023 Spring Tuesday Night Marathon - Under 1600 Rounds 1-3—(0)
Mar 2023Swissfederation source
Score 3/3Start 1500
2023 New Year Tuesday Night Marathon - u1600 Rounds 4-7—(1)
Jan – Feb 2023Swissfederation source
Score 1/2Opp avg 1379Start 1486
2023 New Year Tuesday Night Marathon - u1600 Rounds 1-3—(0)
Jan 2023Swissfederation source
Score 3/3Start 1486
Felix German Memorial Tuesday Night Marathon - U1600 Round 4-7—(1)
Nov – Dec 2022Swissfederation source
Score 3/3Opp avg 1397Start 1488
4th Annual Donaldson Championship - U1600—(0)
Dec 2022Swissfederation source
Score 3/4Start 1471
Felix German Memorial Tuesday Night Marathon - U1600 Round 1-3—(2)
Nov 2022Swissfederation source
Score 1/2Opp avg 1320Start 1488

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