KNSB FIDE
EC

Ethan Chua

Rated since November 2022

2186 Classical
2086 Rapid
1804 Blitz

The good & the bad

Best wins
KOKJE, JORIS (FM) 2272
Tata Steel Chess 2026 - Weekendvierkampen · 2026-01-16
HELBIG, MARK (FM) 2250
4. Internationales Bruehler Open 2026 A-Turnier · 2026-02-20
KEUNING, SELWIN 2196
Chessfestival Groningen 2025 Open A · 2025-12-21
LABRUYERE, ROGER (FM) 2173
Chessfestival Groningen 2025 Open A · 2025-12-21
GOOL VAN, H. (HENK) 2154
Dutch Team Competition - klasse 2 Round 9 · 2026-04-11
Worst losses
HEINERT, EUGEN 2158
NRW-Klasse Gruppe 3 2025-2026 Februar 2026 · 2026-02-01
BAKKER, JOUKE 2172
Chessfestival Groningen 2025 Open A · 2025-12-21
WEMPE, JOOST (FM) 2212
Chessfestival Groningen 2025 Open A · 2025-12-21
KLIP, J.A. (HANS) (IM) 2278
Dutch Team Competition - klasse 2 Round 8 · 2026-03-07
ALBERS, SASA (FM) 2345
Chessfestival Groningen 2025 Open A · 2025-12-21

FIDE Tournaments

grenke Chess Open 2026 A-Open 2026-04-02 +4–4=1 -0.8
Dutch Team Competition - klasse 2 Round 9 2026-04-11 +1–0=0 +19.2
Dutch Team Competition - klasse 2 Round 8 2026-03-07 +0–1=0 -14.8
Dutch Team Competition - klasse 2 Round 6 2026-03-28 +0–0=1 -1.6
NRW-Klasse Gruppe 3 2025-2026 Februar 2026 2026-02-01 +0–1=0 -20.0
4. Internationales Bruehler Open 2026 A-Turnier 2026-02-20 +4–1=0 +44.4
Chessfestival Groningen 2025 Open A 2025-12-21 +2–4=2 +26.0
Tata Steel Chess 2026 - Weekendvierkampen 2026-01-16 +1–0=2 +42.4
Dutch Team Competition - klasse 2 Round 5 2025-12-13 +0–0=1 +1.6
16e WLC Weekendtoernooi Groep A Friday 8 May 2026 +2–2=2 -7.5
NRW-Klasse Gruppe 3 2025-2026 Mai 2026 Sunday 3 May 2026 +0–1=0 -12.6
Open NK Rapid Groep A Saturday 2 May 2026 +6–3=0 -22.4
grenke Chess Open 2026 A-Open Thursday 2 April 2026 +4–4=1 -9.9
4. Internationales Bruehler Open 2026 A-Turnier Friday 20 February 2026 +4–1=0 +24.4
NRW-Klasse Gruppe 3 2025-2026 Februar 2026 Sunday 1 February 2026 +0–1=0 -16.0
Chessfestival Groningen Open A Sunday 21 December 2025 +2–4=2 +24.8
NRW-Klasse Gruppe 3 2025-2026 November 2025 Sunday 2 November 2025 +0–0=1 +5.6
Open Limburgs Kampioenschap Rapid Groep A Sunday 28 September 2025 +4–1=2 -13.2
Open Schaakkampioenschap van Arnhem Groep A Friday 5 September 2025 +3–3=0 -4.2
10e Goirle Weekend Kampioenschap Groep A Friday 22 August 2025 +4–2=0 +11.5
17e BPB Limburg Open 2025 Groep A Friday 6 June 2025 +1–3=3 -43.7
15e WLC Weekendtoernooi Groep A Friday 16 May 2025 +3–2=1 +34.8
Open NK Rapid 2025 Open NK Rapid Saturday 3 May 2025 +5–2=2 -19.7
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +3–0=0 +63.6
FIDE World Youth Chess Championship 2024 U14 Open Monday 28 October 2024 +3–3=5 -92.3
14e WLC Weekendtoernooi Groep A Friday 31 May 2024 +2–1=3 +6.1
16e BPB Limburg Open 2024 Groep A Friday 17 May 2024 +0–2=5 -12.1
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +2–0=1 +31.5
Chess Festival Groningen Vierkampen Thursday 21 December 2023 +2–0=1 +24.7
15e BPB Limburg Open 2023 Groep B Friday 26 May 2023 +2–4=1 -24.2
Open Kampioenschap van Utrecht Groep A Friday 19 May 2023 +1–2=2 +30.0

Rating History

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Peak Ratings

Classical 2186
Rapid 2148
Blitz 1804

Games

Wins 12
Losses 11
Draws 7
Win Rate 40%

Performance by Color

Color Wins Draws Losses Win Rate
White 9 3 4 56%
Black 3 4 7 21%

All-time Games (from rating history)

Classical 222
Rapid 23
Blitz 8

Recent Matches

Hoke, Adrian (1969) 2026-04-02 DRAW -10.4
Konovalov, Kiril (1968) 2026-04-02 WIN +9.6
FM Brilej, Jaka (2385) 2026-04-02 LOSS -8.8
Heilinger, Dietmar (1996) 2026-04-02 WIN +10.8
IM Manish, Anto Cristiano F (2378) 2026-04-02 LOSS -9.2
Hubel, Merten (2027) 2026-04-02 WIN +12.4
FM Hinrichs, Paul (2358) 2026-04-02 LOSS -10.0
Rechberger, Franz (2043) 2026-04-02 WIN +13.2
IM Krishna, C R G (2399) 2026-04-02 LOSS -8.4
Gool Van, H. (henk) (2154) 2026-04-11 WIN +19.2
IM Klip, J.a. (hans) (2278) 2026-03-07 LOSS -14.8
Paalman, H.j. (henk-Jan) (2157) 2026-03-28 DRAW -1.6
Heinert, Eugen (2158) 2026-02-01 LOSS -20.0
Schubert, Constantine Charles (1903) 2026-02-20 WIN +7.2
IM Parvanyan, Ashot (2430) 2026-02-20 LOSS -6.8
Mundorf, Andreas (1978) 2026-02-20 WIN +10.4
Hendler, Markus (1939) 2026-02-20 WIN +8.8
FM Helbig, Mark (2250) 2026-02-20 WIN +24.8
CM Aakash, G (2299) 2025-12-21 DRAW +10.8
IM Babazada, Khazar 2025-12-21 LOSS -3.2
Bakker, Jouke (2172) 2025-12-21 LOSS -15.6
Keuning, Selwin (2196) 2025-12-21 WIN +25.6
FM Albers, Sasa (2345) 2025-12-21 LOSS -7.6
FM Wempe, Joost (2212) 2025-12-21 LOSS -13.2
FM Labruyere, Roger (2173) 2025-12-21 WIN +24.4
IM Grooten, Herman (2176) 2025-12-21 DRAW +4.8
Limbourg, Philipp (2152) 2026-01-16 DRAW +3.2
FM Vandenhole, Kobe (2273) 2026-01-16 DRAW +9.6
FM Kokje, Joris (2272) 2026-01-16 WIN +29.6
Huibers, P. (peter) (2117) 2025-12-13 DRAW +1.6