Ethan Hsiao

USA · 18 yrs · K=40 · Peak 2081 (Feb 2024)

Best performance: 2269 at Colorado Springs Hybrid 2023.(Best of 2023)

NOV26 Rating

2081

Live Rating

2081.0

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	2081	0
Oct 2026	2081	0
Sep 2026	2081	0
Aug 2026	2081	0
Jul 2026	2081	0
Jun 2026	2081	0
May 2026	2081	0
Apr 2026	2081	0
Mar 2026	2081	0
Feb 2026	2081	0
Jan 2026	2081	0
Dec 2025	2081	0

Form · Classical

oldest → latest

From 146 classical games on record, the latest on Jan 6, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	The Second Match of the Generations Tournament BJan 2, 2024 – Jan 6, 2024TPR 2204	4½/10	2204

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

Openings · Classical

From the moves of 32 of 146 classical games on record.

As WhiteOpens 1.e4 in 16 of 16 games.

As BlackMeets 1.d4 with 1...d5, and 1.e4 with 1...e6.

All openings (1 as White, 4 as Black)

Openings in White games	Games	Score
Sicilian Defense	5	40%

11 more games in openings played fewer than 3 times.

Against 1.d4: 1...d5 in 9.

Against 1.e4: 1...e6 in 3.

Openings in Black games	Games	Score
French Defense	3	17%
Queen's Gambit Accepted	3	50%
Queen's Gambit Declined	3	50%
Queen's Pawn Game	3	17%

4 more games in openings played fewer than 3 times.

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
2023	73	29	2073	2001
2022	38	17½	1748	1719
2021	6	1	1631	1358

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

The Second Match of the Generations Tournament B2204
Jan 2024Individualfederation source
Best of 2024Score 4½/10Opp avg 2204Start 2057
The Second Match of the Generations Tournament A1931
Dec 2023Individualfederation source
#10 in 2023Score 1½/8Opp avg 2182Start 2057
2023 1000GM November Dual Scheveningen A2136
Nov 2023Individualfederation source
#4 in 2023Score 3/6Opp avg 2136Start 2020
2023 1000GM September Scheveningen B2090
Sep 2023Individualfederation source
#5 in 2023Score 2/5Opp avg 2162Start 1997
2023 David King Memorial Challenger 132231
Aug 2023Individualfederation source
#2 in 2023Score 2½/4Opp avg 2136Start 1935
2023 David King Memorial Challenger 101945
Aug 2023Individualfederation source
#7 in 2023Score 1½/6Opp avg 2138Start 1935
2023 David King Memorial Challenger 52000
Aug 2023Individualfederation source
#6 in 2023Score 1½/6Opp avg 2193Start 1935
28th annual Pacific Coast Open - Premier1912
Jul 2023Swissfederation source
#11 in 2023Score 3/6Opp avg 1912Start 1947
43rd Annual Lina Grumette Memorial1932
May 2023Swissfederation source
#9 in 2023Score 3½/6Opp avg 1932Start 1947
Colorado Springs Hybrid 2023.2269
Mar 2023Individualfederation source
Best of 2023Score 2/3Opp avg 2144Start 1799
March Weekend II Hybrid2142
Mar 2023Individualfederation source
#3 in 2023Score 2/4Opp avg 2142Start 1799
March Weekend I Hybrid1939
Mar 2023Individualfederation source
#8 in 2023Score 1/4Opp avg 2132Start 1799
President`s Day Hybrid1845
Feb 2023Individualfederation source
#13 in 2023Score 1/4Opp avg 2038Start 1723
Theodor-Hybrid 2023—(2)
Feb 2023Individualfederation source
Score 1/2Opp avg 2056Start 1723
LA January Hybrid 21809
Jan 2023Individualfederation source
#14 in 2023Score 1½/4Opp avg 1896Start 1657
2023 Dreaming King Open1871
Jan 2023Swissfederation source
#12 in 2023Score 3/6Opp avg 1871Start 1657
32nd annual North American Open - U23001762
Dec 2022Swissfederation source
#4 in 2022Score 3/7Opp avg 1819Start 1657
17th annual Los Angeles Open - Major1953
Nov 2022Swissfederation source
Best of 2022Score 2½/5Opp avg 1953Start 1579
ICEA 2022 September OTB Chess Tournament1478
Sep 2022Swissfederation source
#8 in 2022Score 1½/4Opp avg 1565Start 1512
43rd Annual Southern California Open - U22001822
Sep 2022Swissfederation source
#2 in 2022Score 4/6Opp avg 1750Start 1512
27th annual Pacific Coast Open Under 21001544
Jul 2022Swissfederation source
#7 in 2022Score 3½/6Opp avg 1544Start 1500
2022 National Open - Under 21001697
Jun 2022Swissfederation source
#5 in 2022Score 4/7Opp avg 1822Start 1418
42nd Annual Lina Grumette Memorial Day Classic1776
May 2022Swissfederation source
#3 in 2022Score 3½/6Opp avg 1776Start 1418
29th Annual Western Class Championships - Expert1663
Mar 2022Swissfederation source
#6 in 2022Score 2/5Opp avg 1735Start 1358
31st Annual North American Open - Under 21001396
Dec 2021Swissfederation source
Best of 2021Score 2½/7Opp avg 1718

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