KNSB FIDE
RB

Ruben Blokzijl

Rated since January 2023

1818 Classic
1750 Rapid
1800 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ROSE, K.T. (TOM) 2047
13144 Interne SC DAC 2025-2026 winter25-26 · Monday 23 February 2026
KRISCHER, MARKUS 2042
Reykjavik Open 2026 · Monday 30 March 2026
HEETEBRIJ, W. (WESSEL) 1955
13144 Interne SC DAC 2025-2026 winter25-26 · Monday 5 January 2026
TEUBEN, J.T. (JAN) 1893
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
ZENAJ, ALEKSANDER 1857
S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 4. OPEN HVAR 2025. · Thursday 23 October 2025
Worst losses
NIORI, TOMA 1639
Reykjavik Open 2026 · Thursday 26 March 2026
JANSEN, J. (JADON) 1656
12339 Interne SC DAC 2025-2026 Groep A · Monday 22 September 2025
LOVRINCEVIC, SIME 1732
S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 4. OPEN HVAR 2025. · Saturday 25 October 2025
VEEN VAN DER, A. (ANNE) 1736
12882 NOSBO-competitie 2025-2026 ronde 4 Groep A · Monday 19 January 2026
HUISMAN, F.J. (FRANS) 1748
12437 NOSBO-competitie 2025-2026 ronde 2 Groep A · Monday 10 November 2025
Weekendtoernooi Groninger Combinatie / PK NOSBO Groep A Thursday 14 May 2026 +2–3=2 -12.0
Reykjavik Open 2026 Wednesday 25 March 2026 +3–1=4 -0.2
European Amateur Championship U2300 Wednesday 26 November 2025 +1–6=1 -87.1
Open Junivierkampen Groninger Combinatie Groep A Thursday 4 June 2026 +1–1=1 -1.2
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +1–0=0 +14.0
NOSBO-competitie 2025-2026 ronde 6 (de uitgestelde wedstrijd) Groep A Monday 13 April 2026 +1–0=0 +5.9
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +1–0=0 +6.1
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +0–1=0 -16.6
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–1=0 -31.9
S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 4. OPEN HVAR 2025. Monday 20 October 2025 +2–4=3 -64.6
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 +3.2
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -12.8
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–1=0 -4.4
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +1–0=0 +23.3
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -23.1
Interne SC DAC 2025-2026 Voorjaar26 Monday 8 September 2025 +3–0=1 -1.8
Interne SC DAC 2025-2026 Maart2026 Monday 8 September 2025 +2–0=0 +10.4
Interne SC DAC 2025-2026 winter25-26 Monday 8 September 2025 +5–0=0 +59.0
Interne SC DAC 2025-2026 Groep A Monday 8 September 2025 +3–2=0 -34.7

Team Competition

Current teams
DAC I
Klasse 2A · 2025-2026 · 6 games
Groninger Combinatie 4
Klasse 4A · 2025-2026 · 7 games
Past teams
DAC I
Zestallen 1e fase A · 2024-2025
DAC I
Zestallen 2e fase D · 2024-2025
Groninger Combinatie 6
Klasse 5A · 2024-2025
DAC
Beker 1650 · 2023-2024
DAC I
Achttallen 2e fase C · 2023-2024
DAC I
Achttallen 1e fase B · 2023-2024
DAC I
Achttallen A · 2022-2023

Rating History

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Peak Ratings

Classic 1987 Nov. 1, 2025
Rapid 1750 April 1, 2025
Blitz 1813 March 1, 2026

Games

Wins 26
Losses 22
Draws 13
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 13 7 10 43%
Black 13 6 12 42%

Recent Matches

Meer van der, H.J. (Henk) (1814) Thursday 18 June 2026 DRAW +0.1
Spaans, L. (Leonie) (1797) Thursday 11 June 2026 LOSS -13.0
Helder, D. (David) (1788) Thursday 4 June 2026 WIN +11.7
Slagter, H.J. (Hero Jan) (1266) Monday 1 June 2026 WIN +0.7
Hofstee, H.H. (Harrie) (1495) Monday 18 May 2026 DRAW -9.4
Ptakha, A.Y. (Artur) Sunday 17 May 2026 DRAW
Leenes, R.E. (Robert) (1992) Sunday 17 May 2026 LOSS -6.9
Brzezinski, T. (Tomasz) (1693) Saturday 16 May 2026 WIN +8.1
Kanters, C.J. (Cor) (2055) Saturday 16 May 2026 LOSS -5.2
Haschke, Oliver (1614) Friday 15 May 2026 DRAW -6.7
Hannessen, J. (Jonathan) (1977) Friday 15 May 2026 LOSS -7.4
Kleine de, R. (Rick) (1623) Thursday 14 May 2026 WIN +6.1
Boot, F.C.A.M. (Frans) (1383) Monday 11 May 2026 WIN +1.5
Groothof, J.P. (Jan) (1572) Monday 20 April 2026 WIN +5.3
Helder, D. (David) (1844) Thursday 16 April 2026 WIN +14.0
Bekker, F. (Free) (1593) Monday 13 April 2026 WIN +5.9
Ee van, A.R. (Alwin) (1892) Saturday 11 April 2026 DRAW +3.2
Quirke, Jeffrey (2075) Tuesday 31 March 2026 DRAW +8.0
Krischer, Markus (2042) Monday 30 March 2026 WIN +19.7
Tant, Sander (1623) Sunday 29 March 2026 WIN +6.3