Theodore Lukas Lam

HKG · 20 yrs · K=20 · Peak 1740 (May 2025)

Best performance: 1901 at Hong Kong National Chess Championship 2019 R1-7(Best of 2019)

NOV26 Rating

1740

Live Rating

1740.0

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	1740	0
Oct 2026	1740	0
Sep 2026	1740	0
Aug 2026	1740	0
Jul 2026	1740	0
Jun 2026	1740	0
May 2026	1740	0
Apr 2026	1740	0
Mar 2026	1740	0
Feb 2026	1740	0
Jan 2026	1740	0
Dec 2025	1740	0

Form · Classical

oldest → latest

From 130 classical games on record, the latest on Mar 31, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	HKSAR Championship 2025Jan 13, 2025 – Mar 31, 2025TPR 1805	5/9	1805

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

Best wins · Classical

From 85 rated classical games against rated opponents, 2017–2025

#	Opponent	Rating
1,	FM Daniel King Wai Lam, Feb 2025 · HKSAR Championship 2025	, 2111
2,	FM Ho Cheung Wong, Jan 2023 · Hong Kong Chess Championship 2023 Round 4-8	, 2028
3,	Chor Yuen Chong, Jan 2019 · Hong Kong National Chess Championship 2019 R1-7	, 1888
4,	FM Luen-Wah Luk, Nov 2021 · Hong Kong Open Championship 2021	, 1804
5,	Tsz Sang Tang, Nov 2021 · Hong Kong Open Championship 2021	, 1721
6,	CM Thanneermalai Kannappan, Oct 2022 · Hong Kong Open 2022	, 1699
7,	Xuqian Ben Han, Mar 2019 · Hong Kong Chess Championships 2018 Round 8 to 11	, 1682
8,	Tsz Sang Tang, Jan 2019 · Hong Kong National Chess Championship 2019 R1-7	, 1665
9,	Silas Nathaniel Chiu, Mar 2025 · HKSAR Championship 2025	, 1571
10,	CM Wang Ip Boris Chan, Feb 2023 · Hong Kong Chess Championship 2023 Round 4-8	, 1493

#	Opponent	Overall	Rating
1,	FM Jamison Edrich Kao, Highest-rated meeting: Mar 2025 · HKSAR Championship 2025	, ½/3	, 2141
2,	FM Daniel King Wai Lam, Highest-rated meeting: Feb 2025 · HKSAR Championship 2025	, 1/1	, 2111
3,	CM Wang Ip Boris Chan, Highest-rated meeting: Mar 2025 · HKSAR Championship 2025	, 2/3	, 2080
4,	FM Ho Cheung Wong, Highest-rated meeting: Jan 2023 · Hong Kong Chess Championship 2023 Round 4-8	, 1/1	, 2028
5,	FM Fabian Glen Mariano, Highest-rated meeting: Nov 2022 · 6th Eastern Asia Youth Chess Championship - U16	, ½/1	, 1943
6,	FM Luen-Wah Luk, Highest-rated meeting: Oct 2017 · Hong Kong Open Championships 2017	, 2/4	, 1925
7,	David Zion Chiu, Highest-rated meeting: Mar 2025 · HKSAR Championship 2025	, 0/1	, 1918
8,	Chor Yuen Chong, Highest-rated meeting: Jan 2019 · Hong Kong National Chess Championship 2019 R1-7	, 1/3	, 1888
9,	Wing Ki Kwong, Highest-rated meeting: Jun 2022 · Summer Swiss 2022	, 0/3	, 1876
10,	Robin Lai, Highest-rated meeting: Oct 2017 · Hong Kong Open Championships 2017	, ½/2	, 1866

Event timeline · Classical

23 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
2025	8	4	1805	1805
2024	3	1	1731	1606
2022	22	13½	1477	1557
2021	5	3½	1629	1778
2020	3	2	1537	1662
2018	12	4½	1566	1479
2017	10	3	1489	1340

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

HKSAR Championship 20251805
Jan – Mar 2025Swissfederation source
Best of 2025Score 5/9Opp avg 1805Start 1728
Hong Kong SAR Junior Chess Championships 2024 - U181606
Jan 2024Swissfederation source
Best of 2024Score 2/4Opp avg 1731Start 1544
Hong Kong Chess Championship 2023 - Round 8-111584
Feb – Mar 2023Swissfederation source
#2 in 2023Score 2/4Opp avg 1459Start 1490
Hong Kong Chess Championship 2023 Round 4-81775
Jan – Feb 2023Swissfederation source
Best of 2023Score 5/7Opp avg 1703Start 1611
Hong Kong Junior Chess Championships 2023 - U181306
Jan 2023Swissfederation source
#3 in 2023Score 5½/7Opp avg 1306Start 1611
Hong Kong Bauhinia U18 Chess Invitational 20221364
Dec 2022Swissfederation source
#2 in 2022Score 3/7Opp avg 1414Start 1611
6th Eastern Asia Youth Chess Championship - U161588
Nov 2022Swissfederation source
Best of 2022Score 5½/9Opp avg 1508Start 1623
Hong Kong Open 20222273
Aug – Oct 2022Swissfederation source
Score 6/7Opp avg 1473Start 1560
Summer Swiss 2022—(2)
Jun – Jul 2022Swissfederation source
Score 4/5Opp avg 1564Start 1560
Hong Kong Open Championship 20211778
Oct – Nov 2021Swissfederation source
Best of 2021Score 5½/7Opp avg 1629Start 1486
Hong Kong National Championship 2020 Rounds 4-6—(1)
Jan 2020Swissfederation source
Score 1½/2Opp avg 1813Start 1456
Hong Kong National Junior Chess Championships 2020 - U14—(2)
Jan 2020Swissfederation source
Score 3½/5Opp avg 1399Start 1456
Hong Kong Open 2019—(2)
Sep 2019Swissfederation source
Score 2½/5Opp avg 1838Start 1442
Hong Kong Chess Championships 2018 Round 8 to 111661
Mar 2019Swissfederation source
#2 in 2019Score 1/4Opp avg 1786Start 1326
Hong Kong National Chess Championship 2019 R1-71901
Jan – Feb 2019Swissfederation source
Best of 2019Score 4½/6Opp avg 1806Start 1321
Hong Kong National Junior 2019 - U14—(2)
Feb 2019Swissfederation source
Score 3½/4Opp avg 1181Start 1321
Hong Kong Open 20181425
Sep – Oct 2018Swissfederation source
#2 in 2018Score 4/7Opp avg 1497Start 1301
Hong Kong Chess Championships 2018 Round 4-111539
Jan – Mar 2018Swissfederation source
Best of 2018Score 3½/8Opp avg 1688Start 1261
Hong Kong Chess Championships 2018 Round 1-3—(0)
Jan 2018Swissfederation source
Score 2/2Start 1261
Caissa Hong Kong National Junior 2018 - U12—(2)
Jan 2018Swissfederation source
Score 3/5Opp avg 1434Start 1261
Hong Kong Open Championships 20171385
Oct – Nov 2017Swissfederation source
Best of 2017Score 3½/7Opp avg 1578Start 1268
Hong Kong Summer Swiss 2017—(1)
Jul – Aug 2017Swissfederation source
Score 3½/4Opp avg 1565Start 1254
1-31254
Jan – Mar 2017Swissfederation source
#2 in 2017Score 4½/10Opp avg 1403

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