XZ

Xiaosong Zhou

Rated since January 2024

915 Classic
1457 Rapid

RIVALRY

Nemesis
Zhang, O. (Ouchen)
Games: 5 · Win rate: 40%
Kryptonite
Ungureanu, S. (Sebastian)
Games: 4 · Win rate: 25%
Easy Target
Su, S. (Stephen)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
TREIJTEL, F. (FYNN) 1558
12003 Groene Hart Jeugd Cup 2025-2026 Speelavond 5 · Friday 6 March 2026
BOSCH, A.G. (ALT) 1528
12002 Groene Hart Jeugd Cup 2025-2026 Speelavond 4 · Friday 6 February 2026
RAJPUT, A. (ATHARV) 1475
12049 HSB GP 4 Scheve Toren Groep A · Saturday 17 January 2026
GROENEWEGEN, M. (MAX) 1474
12058 HSB GP 7 Schaakmat Westland Groep A · Saturday 18 April 2026
AYYAPPAN, A. (AHAANA) 1449
12058 HSB GP 7 Schaakmat Westland Groep A · Saturday 18 April 2026
Worst losses
KLEVKO, S. (SERGEI) 215
7562 HSB GP 3 Promotie Groep A · Saturday 9 December 2023
SCHAAFSMA, L. (LAVINIA) 235
7562 HSB GP 3 Promotie Groep A · Saturday 9 December 2023
MATHERON, F. (FELIX) 388
8095 PJK E en voorronde PJK CD E · Sunday 3 December 2023
UNGUREANU, S. (SEBASTIAN) 445
7653 HSB GP 1 SHTV Middag groep · Saturday 14 October 2023
BAKKER DE, F. (FLETCHER) 476
8435 SGS GP 2-2324 Groep A · Sunday 11 February 2024
No FIDE-rated tournaments found.
HSB GP 7 Schaakmat Westland Groep A Saturday 18 April 2026 +2–2=1 +10.2
HSB GP 4 Scheve Toren Groep A Saturday 17 January 2026 +2–3=0 -16.0
Groene Hart Jeugd Cup 2025-2026 Speelavond 5 Friday 3 October 2025 +2–4=0 +35.1
Groene Hart Jeugd Cup 2025-2026 Speelavond 4 Friday 3 October 2025 +1–2=0 +5.8
Groene Hart Jeugd Cup 2025-2026 Speelavond 3 Friday 3 October 2025 +2–1=0 +1.2
Groene Hart Jeugd Cup 2025-2026 Speelavond 2 Friday 3 October 2025 +1–1=1 +25.6
Groene Hart Jeugd Cup 2025-2026 Speelavond 1 Friday 3 October 2025 +1–2=0 -5.4
Grand Prix Woerden Nieuwe poging Saturday 17 May 2025 +5–1=0 +78.4
GrandPrix Philidor Leiden Groep A Saturday 4 January 2025 +2–3=2 +33.2
HSB GP 3 Promotie Middag Saturday 7 December 2024 +0–4=0 -76.0
HSB GP 2 Botwinnik Middag Sunday 17 November 2024 +3–2=0 +18.8
Open Jeugdkampioenschap Gouda 2024 Groep A Saturday 7 September 2024 +1–4=0 -48.9
SGS Grand Prix in de Galgenwaard Groep A Saturday 6 July 2024 +4–3=0 +2.5
Nationale Pupillendag Groep F Jeugd Saturday 22 June 2024 +2–5=0 -32.7
HSB GP 7 SG Rijswijk Middag groep Saturday 1 June 2024 +3–1=1 +23.1
SGS GP 5-2324 Groep A Sunday 26 May 2024 +2–5=0 +56.9
HSB GP 5 Haeghe Ooievaar Middag groep Saturday 6 April 2024 +7–3=0 +93.8
Corry Vreeken 2024 Groep A Sunday 3 March 2024 +4–3=0 +38.8
SGS GP 2-2324 Groep A Sunday 11 February 2024 +3–3=1 -18.1
HSB GP 3 Promotie Groep A Saturday 9 December 2023 +7–3=0 +46.2
PJK E en voorronde PJK CD E Sunday 3 December 2023 +2–4=0 -117.0
HSB GP 2 Botwinnik Groep A Sunday 12 November 2023 +9–1=0 +160.1
HSB GP 1 SHTV Middag groep Saturday 14 October 2023 +3–5=0 -150.4

Rating History

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Peak Ratings

Classic 915 April 1, 2024
Rapid 1457 May 1, 2026

Games

Wins 68
Losses 65
Draws 6
Win Rate 49%

Performance by Color

Color Wins Draws Losses Win Rate
White 34 2 31 51%
Black 34 4 34 47%

Recent Matches

Ayyappan, A. (Ahaana) (1449) Saturday 18 April 2026 WIN +20.7
Garg, P. (Parv) (1589) Saturday 18 April 2026 LOSS -11.9
Groenewegen, M. (Max) (1474) Saturday 18 April 2026 WIN +22.1
Tagliapietra, L. (Leonardo) (1423) Saturday 18 April 2026 LOSS -20.8
Chi, J. (Jayden) (1439) Saturday 18 April 2026 DRAW +0.1
Treijtel, F. (Fynn) (1558) Friday 6 March 2026 WIN +28.0
Huang, D. (Doudou) (1655) Friday 6 March 2026 LOSS -7.8
Londhe, S. (Svar) (1840) Friday 6 March 2026 LOSS -2.6
Londhe, S. (Svar) (1840) Friday 6 March 2026 LOSS -2.6
Treijtel, F. (Fynn) (1558) Friday 6 March 2026 WIN +28.0
Huang, D. (Doudou) (1655) Friday 6 March 2026 LOSS -7.8
Dorsser van, G. (Guus) (1395) Friday 6 February 2026 LOSS -19.9
Bosch, A.G. (Alt) (1528) Friday 6 February 2026 WIN +27.3
Ridder de, D. (Dorian) (1894) Friday 6 February 2026 LOSS -1.6
Yahya, G. (Ghassan) (1408) Saturday 17 January 2026 LOSS -19.4
Ayyappan, A. (Ahaana) (1396) Saturday 17 January 2026 LOSS -20.1
Tagliapietra, L. (Leonardo) (1387) Saturday 17 January 2026 LOSS -20.6
Baj, N. (Nihansh) (1397) Saturday 17 January 2026 WIN +19.9
Rajput, A. (Atharv) (1475) Saturday 17 January 2026 WIN +24.3
Hart, J.C. (Jevaro) (1416) Friday 12 December 2025 LOSS -18.4