KNSB FIDE
LM

Leo van Maanen

Rated since January 2023

1687 Classic
1696 Rapid
1696 Blitz

RIVALRY

Nemesis
Brinksma, P. (Pieter)
Games: 5 · Win rate: 40%
Kryptonite
Eijk van, S.G. (Siem)
Games: 8 · Win rate: 25%
Easy Target
Stegeman, D. (Derk)
Games: 7 · Win rate: 71%

The good & the bad

Best wins
ZIJLSTRA, J. (JASPER) 1834
8039 FSB-competitie 23-24 2e klasse ronde 4 · Tuesday 16 January 2024
WIT DE, G.R. (ROMBOUT) 1773
9767 FSB-competitie 24-25 ronde 3 2e klasse · Tuesday 26 November 2024
EEMS VAN DER, R. (RIEMER) 1762
6635 K.S.C. Philidor 1847 interne competitie 27-12-2022 t/m 21-02-2023 (010026) · Wednesday 1 February 2023
PLOEGER, P. (PIETER) 1747
8629 Fries Kampioenschap 60+ Groep A · Friday 8 March 2024
EELSINGH, J. (JANKO) 1737
10362 FSB-competitie 24-25 ronde 6 2e klasse · Monday 17 March 2025
Worst losses
ZEIJL VAN, W. (WIM) 1417
6822 Fries Kampioenschap 60+ Groep A · Friday 3 February 2023
WIT DE, G.R. (ROMBOUT) 1474
8301 FSB-competitie 23-24 2e klasse ronde 5 · Monday 12 February 2024
STEGEMAN, D. (DERK) 1489
7720 K.S.C. Philidor 1847 interne competitie 26-09-2023 t/m 24-10-2023 (010026) · Tuesday 17 October 2023
HEIJMANS, M. (MERLIJN) 1497
8374 KNSB competitie 2023-2024 Klasse 5 ronde 5 · Saturday 3 February 2024
KUITERS, R. (RAMON) 1569
7681 FSB-competitie 23-24 2e klasse ronde 1 · Tuesday 10 October 2023
Fries Kampioenschap 60+ Groep A Tuesday 3 February 2026 +3–4=0 +5.1
Fries Kampioenschap 60+ Groep A Tuesday 4 February 2025 +0–3=3 -14.3
K.S.C. Philidor 1847 interne competitie 23-02-2026 t/m 22-04-2026 (0… Sunday 22 February 2026 +1–1=1 -9.3
K.S.C. Philidor 1847 interne competitie 23-02-2026 t/m 22-04-2026 (0… Sunday 22 February 2026 +1–1=1 -9.3
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–1=0 -14.7
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=1 -0.2
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -6.7
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–1=0 -8.0
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +4.1
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–0=1 +6.3
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–1=0 -9.0
K.S.C. Philidor 1847 interne competitie 26-01-2026 t/m 09-02-2026 (0… Monday 8 September 2025 +2–0=0 +10.0
K.S.C. Philidor 1847 interne competitie 12-01-2026 t/m 19-01-2026 (0… Monday 8 September 2025 +0–1=0 -0.5
K.S.C. Philidor 1847 interne competitie 27-10-2025 t/m 22-12-2025 (0… Monday 8 September 2025 +2–2=2 +28.7
K.S.C. Philidor 1847 interne competitie 29-09-2025 t/m 20-10-2025 (0… Monday 8 September 2025 +1–1=0 -1.0
K.S.C. Philidor 1847 interne competitie 08-09-2025 t/m 22-09-2025 (0… Monday 8 September 2025 +1–2=0 -11.8
FSB-competitie 2025-2026 ronde 6 2e klasse Monday 1 September 2025 +0–0=1 +1.4
FSB-competitie 2025-2026 ronde 5 2e klasse Monday 1 September 2025 +1–0=0 +10.9
FSB-competitie 2025-2026 ronde 4 2e klasse Monday 1 September 2025 +0–0=1 +3.4
FSB-competitie 2025-2026 ronde 3 2e klasse Monday 1 September 2025 +0–1=0 -5.4
FSB-competitie 2025-2026 ronde 2 2e klasse Monday 1 September 2025 +1–0=0 +13.8
FSB-competitie 2025-2026 ronde 1 2e klasse Monday 1 September 2025 +0–0=1 +4.1
KNSB competitie 2024-2025 Klasse 6 ronde 7 Saturday 21 September 2024 +0–1=0
KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +0–1=0
KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 2024 +0–1=0 -9.3
KNSB competitie 2024-2025 Klasse 6 ronde 4 Saturday 21 September 2024 +0–1=0 -9.0
KNSB competitie 2024-2025 Klasse 6 ronde 3 Saturday 21 September 2024 +0–1=0 -13.3
KNSB competitie 2024-2025 Klasse 6 ronde 2 Saturday 21 September 2024 +1–0=0
KNSB competitie 2024-2025 Klasse 6 ronde 1 Saturday 21 September 2024 +0–0=1 -2.5
K.S.C. Philidor 1847 interne competitie 07-01-2025 t/m 14-01-2025 (01… Monday 9 September 2024 +0–1=0 -8.5
K.S.C. Philidor 1847 interne competitie 29-10-2024 t/m 19-11-2024 (010026) Monday 9 September 2024 +0–2=1 -15.8
K.S.C. Philidor 1847 interne competitie 01-10-2024 t/m 22-10-2024 (010026) Monday 9 September 2024 +0–2=1 -12.7
K.S.C. Philidor 1847 interne competitie 10-09-2024 t/m 24-09-2024 (010026) Monday 9 September 2024 +2–0=0 +21.2
FSB-competitie 24-25 ronde 7 2e klasse Sunday 1 September 2024 +1–0=0 +15.1
FSB-competitie 24-25 ronde 6 2e klasse Sunday 1 September 2024 +1–0=0 +15.2
FSB-competitie 24-25 ronde 5 2e klasse Sunday 1 September 2024 +0–1=0 -9.3
FSB-competitie 24-25 ronde 4 2e klasse Sunday 1 September 2024 +0–2=0 -14.5
FSB-competitie 24-25 ronde 3 2e klasse Sunday 1 September 2024 +1–0=0 +14.6
FSB-competitie 24-25 FSB-competitie 24-25 ronde 2 2e klasse Sunday 1 September 2024 +0–1=0 -8.4
FSB-competitie 24-25 FSB-competitie 24-25 ronde 1 2e klasse Sunday 1 September 2024 +0–1=0 -11.5
K.S.C. Philidor 1847 interne competitie 19-03-2024 t/m 28-05-2024 (010026) Tuesday 19 March 2024 +0–1=3 -6.8
Fries Kampioenschap 60+ Groep A Tuesday 30 January 2024 +2–2=3 +19.0
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +0–0=1 +1.6
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +0–0=1 +5.7
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–1=0 -15.5
KNSB competitie 2023-2024 Klasse 5 ronde 4 Saturday 16 September 2023 +1–0=0 +15.5
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +0–1=0 -7.3
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +0–1=0 -5.1
KNSB competitie 2023-2024 Klasse 5 ronde 1 Saturday 16 September 2023 +0–0=1 +5.4
K.S.C. Philidor 1847 interne competitie 09-01-2024 t/m 23-01-2024 (010026) Tuesday 12 September 2023 +1–1=0 +7.1
K.S.C. Philidor 1847 interne competitie 28-11-2023 t/m 12-12-2023 (010026) Tuesday 12 September 2023 +2–0=1 +17.5
K.S.C. Philidor 1847 interne competitie 31-10-2023 t/m 21-11-2023 (010026) Tuesday 12 September 2023 +2–1=0 +13.6
K.S.C. Philidor 1847 interne competitie 26-09-2023 t/m 24-10-2023 (010026) Tuesday 12 September 2023 +0–2=0 -24.1
FSB-competitie 23-24 2e klasse ronde 7 Friday 1 September 2023 +0–0=1
FSB-competitie 23-24 2e klasse ronde 6 Friday 1 September 2023 +0–1=0 -12.1
K.S.C. Philidor 1847 interne competitie 30-01-2024 t/m 12-03-2024 (010026) Friday 1 September 2023 +0–0=1 -10.8
FSB-competitie 23-24 2e klasse ronde 5 Friday 1 September 2023 +0–1=0 -16.3
FSB-competitie 23-24 2e klasse ronde 4 Friday 1 September 2023 +1–0=0 +20.9
FSB-competitie 23-24 2e klasse ronde 3 Friday 1 September 2023 +0–1=1 -5.4
FSB-competitie 23-24 2e klasse ronde 2 Friday 1 September 2023 +0–0=1 -2.2
FSB-competitie 23-24 2e klasse ronde 1 Friday 1 September 2023 +0–1=0 -12.2
Lentecompetitie Philidor Groep A Tuesday 7 March 2023 +0–2=1 -7.2
Fries Kampioenschap 60+ Groep A Wednesday 1 February 2023 +1–3=2 -21.4
K.S.C. Philidor 1847 interne competitie 30-11-2022 t/m 20-12-2022 (010026) Sunday 27 November 2022 +4–0=0 +38.4
KNSB competitie 2022-2023 Klasse 5 ronde 6 Saturday 17 September 2022 +0–0=1 +4.3
KNSB competitie 2022-2023 Klasse 5 ronde 5 Saturday 17 September 2022 +0–1=0 -8.5
KNSB competitie 2022-2023 Klasse 5 ronde 4 Saturday 17 September 2022 +0–1=0 -8.0
K.S.C. Philidor 1847 interne competitie 28-02-2023 t/m 28-02-2023 (010026) Tuesday 13 September 2022 +0–0=1 +4.5
K.S.C. Philidor 1847 interne competitie 27-12-2022 t/m 21-02-2023 (010026) Tuesday 13 September 2022 +4–0=0 +35.3
K.S.C. Philidor 1847 interne competitie 02-11-2022 t/m 23-11-2022 (010026) Tuesday 13 September 2022 +1–1=0 +14.0

Rating History

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Peak Ratings

Classic 1748 Oct. 1, 2024
Rapid 1709 March 1, 2026
Blitz 1709 March 1, 2026

Games

Wins 39
Losses 57
Draws 34
Win Rate 30%

Performance by Color

Color Wins Draws Losses Win Rate
White 20 20 33 27%
Black 19 14 24 33%

Recent Matches

Derksen, J. (Jan) (1645) Saturday 28 March 2026 LOSS -14.7
Haan de, F. (Fokke) (1750) Thursday 26 March 2026 DRAW +1.4
Brinksma, P. (Pieter) (1634) Tuesday 24 March 2026 DRAW -2.6
Brinksma, P. (Pieter) (1634) Tuesday 24 March 2026 DRAW -2.6
Bruinsma, J. (Jura) (1884) Monday 16 March 2026 LOSS -6.8
Bruinsma, J. (Jura) (1884) Monday 16 March 2026 LOSS -6.8
Vos, W.P. (Wiert) (1704) Saturday 7 March 2026 DRAW -0.2
Sverre van Tongeren Tuesday 3 March 2026 WIN
Sverre van Tongeren Tuesday 3 March 2026 WIN
Jansen, H. (Henk) (1834) Friday 20 February 2026 LOSS -7.7
Lootsma, J. (Jan) (1946) Wednesday 18 February 2026 LOSS -4.6
Wit de, G.R. (Rombout) (1735) Monday 16 February 2026 WIN +14.1
Bosma, L. (Leo) (1508) Thursday 12 February 2026 WIN +6.6
Wiersma, A. (Atte) (1648) Wednesday 11 February 2026 WIN +11.0
Moraal, J. (Jacob) (1643) Monday 9 February 2026 WIN +10.9
Sparenberg, J. (Jeroen) (1868) Saturday 7 February 2026 LOSS -6.7
Kuiper, W. (Willem) (1790) Friday 6 February 2026 LOSS -9.1
Siblesz, J.T. (Tjeerd) (1925) Tuesday 3 February 2026 LOSS -5.1
Harm Andringa Monday 2 February 2026 WIN
Ploeger, P. (Pieter) (1616) Monday 26 January 2026 WIN +10.0