KNSB FIDE
OB

Oleksandr Bilochenko

Rated since January 2025

1862 Classic
1829 Rapid
1826 Blitz

RIVALRY

Nemesis
Dekker, W. (Wim)
Games: 4 · Win rate: 50%
Kryptonite
Hählen, R.M. (Rob)
Games: 6 · Win rate: 0%
Easy Target
Kerkhoff, F. (Frans)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
VISSER, S. (SANNE) 1940
13036 SC Purmerend interne competitie 05-02-2026 t/m 05-02-2026 (090041) · Thursday 5 February 2026
BOOKELMAN, C.B. (CHAIM) 1926
13015 NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 · Tuesday 10 February 2026
FELTEN, N. (NICO) 1924
10781 SC Purmerend interne competitie 05-09-2024 t/m 13-03-2025 (090041) · Thursday 19 December 2024
SCHUT, H. (HEIN) 1849
13504 TAPIJTGIGANT OPEN ASK 2026 Groep C · Monday 6 April 2026
VEGT VAN DER, J.M. (MAARTEN) 1849
13504 TAPIJTGIGANT OPEN ASK 2026 Groep C · Sunday 5 April 2026
Worst losses
GIJSBERS, J.C. (JOOP) 1716
11762 Oscar Romero Open Hoorns Kampioenschap 2025 + PK NHSB Groep B · Sunday 24 August 2025
SONMEZ, O. (OZKAL) 1724
12213 Amsterdam Chess Open Groep C1 · Sunday 26 October 2025
ROGGE, M. (MARLOES) 1729
13516 SC Purmerend interne competitie 09-04-2026 t/m 09-04-2026 (090041) · Thursday 9 April 2026
GROOT, C.J. (CORNELIS) 1731
13516 SC Purmerend interne competitie 09-04-2026 t/m 09-04-2026 (090041) · Thursday 9 April 2026
JIAO, J. (JONATHAN) 1738
14055 HWP Inholland Weekendtoernooi Groep B · Saturday 27 June 2026
HWP Inholland Weekendtoernooi Groep B Saturday 27 June 2026 +2–2=1 -11.1
TAPIJTGIGANT OPEN ASK 2026 Groep C Saturday 4 April 2026 +5–0=1 +70.7
Amsterdam Chess Open Groep C1 Friday 24 October 2025 +1–2=3 -42.1
Oscar Romero Open Hoorns Kampioenschap 2025 + PK NHSB Groep B Friday 22 August 2025 +1–3=2 -67.3
TAPIJTGIGANT OPEN ASK 2025 Groep C Saturday 19 April 2025 +3–1=2 +67.2
SC Purmerend interne competitie 04-06-2026 t/m 25-06-2026 (090041) Thursday 30 April 2026 +0–0=2 -0.4
SC Purmerend interne competitie 30-04-2026 t/m 28-05-2026 (090041) Thursday 30 April 2026 +0–1=2 -16.5
SC Purmerend interne competitie 09-04-2026 t/m 09-04-2026 (090041) Thursday 9 April 2026 +9–5=0 +7.2
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–1=0 -9.5
SC Purmerend interne competitie 23-04-2026 t/m 23-04-2026 (090041) Thursday 4 September 2025 +0–2=1 -19.9
SC Purmerend interne competitie 02-04-2026 t/m 16-04-2026 (090041) Thursday 4 September 2025 +2–0=0 +10.9
SC Purmerend interne competitie 26-03-2026 t/m 26-03-2026 (090041) Thursday 4 September 2025 +0–2=1 -12.2
SC Purmerend interne competitie 26-02-2026 t/m 19-03-2026 (090041) Thursday 4 September 2025 +0–2=1 -17.7
SC Purmerend interne competitie 29-01-2026 t/m 19-02-2026 (090041) Thursday 4 September 2025 +1–0=2 +20.1
SC Purmerend interne competitie 05-02-2026 t/m 05-02-2026 (090041) Thursday 4 September 2025 +3–0=0 +47.3
SC Purmerend interne competitie 08-01-2026 t/m 22-01-2026 (090041) Thursday 4 September 2025 +2–1=0 +22.3
SC Purmerend interne competitie 04-12-2025 t/m 18-12-2025 (090041) Thursday 4 September 2025 +0–0=2 -3.6
SC Purmerend interne competitie 11-12-2025 t/m 11-12-2025 (090041) Thursday 4 September 2025 +1–2=0 -17.4
SC Purmerend interne competitie 30-10-2025 t/m 27-11-2025 (090041) Thursday 4 September 2025 +1–1=2 +4.5
SC Purmerend interne competitie 23-10-2025 t/m 23-10-2025 (090041) Thursday 4 September 2025 +1–1=1 +7.8
SC Purmerend interne competitie 09-10-2025 t/m 16-10-2025 (090041) Thursday 4 September 2025 +1–1=0 -8.6
SC Purmerend interne competitie 11-09-2025 t/m 25-09-2025 (090041) Thursday 4 September 2025 +1–0=1 +19.4
SC Purmerend interne competitie 04-09-2025 t/m 04-09-2025 (090041) Thursday 4 September 2025 +1–1=2 -10.0
NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 Monday 1 September 2025 +1–0=0 +20.8
NHSB-competitie 2025-2026 Topklasse t/m 16-11-2025 Monday 1 September 2025 +0–0=1 +7.9
Snelschaken Schaakclub Purmerend 2024-2025 Snelschaken 2025 Thursday 24 April 2025 +8–5=1 +67.2
SC Purmerend interne competitie 03-04-2025 t/m 17-04-2025 (090041) Thursday 12 September 2024 +2–0=1 +43.3
SC Purmerend interne competitie 27-02-2025 t/m 27-03-2025 (090041) Thursday 12 September 2024 +0–3=0 -97.3
SC Purmerend interne competitie 06-02-2025 t/m 20-02-2025 (090041) Thursday 12 September 2024 +1–0=2 -10.1
SC Purmerend interne competitie 09-01-2025 t/m 23-01-2025 (090041) Thursday 12 September 2024 +1–0=1 +15.7
SC Purmerend interne competitie 28-11-2024 t/m 12-12-2024 (090041) Thursday 12 September 2024 +0–1=1 -142.7
SC Purmerend interne competitie 07-11-2024 t/m 21-11-2024 (090041) Thursday 12 September 2024 +3–0=0 +107.7
SC Purmerend interne competitie 26-09-2024 t/m 24-10-2024 (090041) Thursday 12 September 2024 +1–0=0 +42.0
SC Purmerend interne competitie 01-05-2025 t/m 01-05-2025 (090041) Thursday 5 September 2024 +0–2=1 -35.7
SC Purmerend interne competitie 05-09-2024 t/m 13-03-2025 (090041) Thursday 5 September 2024 +5–3=4 -14.4
NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 Sunday 1 September 2024 +0–1=0 -24.3

Team Competition

Current team
Purmerend 2
Klasse 4D · 2025-2026 · 1 game

Rating History

Loading rating history...

Peak Ratings

Classic 1890 May 1, 2026
Rapid 1869 April 1, 2025
Blitz 1826 May 1, 2026

Games

Wins 57
Losses 43
Draws 38
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 33 19 21 45%
Black 24 19 22 37%

Recent Matches

Mastop, G.M. (Guido) (1913) Sunday 28 June 2026 DRAW +1.4
Wilbrink, M. (Marijn) (1821) Sunday 28 June 2026 LOSS -15.0
Gulave, D. (Devran) (1692) Saturday 27 June 2026 WIN +6.9
Suldin, S.S. (Serhii) (1606) Saturday 27 June 2026 WIN +4.6
Jiao, J. (Jonathan) (1738) Saturday 27 June 2026 LOSS -8.9
Hählen, R.M. (Rob) (1888) Thursday 18 June 2026 DRAW +0.5
Boer de, M.R.R. (Max) (1849) Thursday 4 June 2026 DRAW -0.9
Veij de, A.J. (Ton) (1832) Thursday 28 May 2026 DRAW -2.2
Lankveld van, K.J.A. (Koen) (1805) Thursday 21 May 2026 DRAW -3.1
Visser, S. (Sanne) (1949) Thursday 7 May 2026 LOSS -11.2
Meijer, P.J.S. (Paul) (1837) Thursday 23 April 2026 DRAW -0.6
Someren van, R. (Rob) (1965) Thursday 23 April 2026 LOSS -11.4
Mirani, R. (Robbert) (2052) Thursday 23 April 2026 LOSS -8.0
Diepen van, A.T. (Ton) (1723) Thursday 16 April 2026 WIN +10.9
Meijer, P.J.S. (Paul) (1910) Thursday 9 April 2026 LOSS -15.0
Gronert, Y. (Yesper) (1667) Thursday 9 April 2026 WIN +11.9
Veldt, G. (Gijs) (1839) Thursday 9 April 2026 WIN +21.2
Reurs, F.N. (Frank) (1744) Thursday 9 April 2026 WIN +15.9
Hählen, R.M. (Rob) (1883) Thursday 9 April 2026 LOSS -16.5
Stevens, A.J. (Anton) (1753) Thursday 9 April 2026 WIN +16.4