KNSB FIDE
MC

Marlo Coolen

Rated since January 2023

1789 Classic
1858 Rapid
1801 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
PIEL, R.J. (RUBEN) 1952
13221 4e Rapid Toernooi de Volewijckers Groep A · Sunday 1 March 2026
SMIT, M. (MICHIEL) 1925
8860 SGA Competitie 2023-2024 1e Klasse B ronde 6 en 7 · Friday 5 April 2024
MIGLIORERO, L.M. (LORENZO) 1868
11492 SGA Rapidcompetitie 2025 2e Klasse finales · Thursday 12 June 2025
YAHIA, M. (MUSTAPHA) 1855
11743 SGA Veteranen rapid Groep A · Wednesday 19 November 2025
BEENTJES, K. (KOEN) 1852
11492 SGA Rapidcompetitie 2025 2e Klasse finales · Thursday 12 June 2025
Worst losses
SIKKES, P. (PIET) 1639
7620 Tata Steel Chess Tournament 2024 Tienkampen · Tuesday 23 January 2024
SCHOOR, C.W.J. (CARL) 1689
7620 Tata Steel Chess Tournament 2024 Tienkampen · Wednesday 24 January 2024
INDIG, A.I. (ÁKOS) 1710
11487 SGA Rapidcompetitie 2025 2e Klasse voorrondes · Tuesday 20 May 2025
STAP VAN DER, H.F.A. (HARRY) 1728
7620 Tata Steel Chess Tournament 2024 Tienkampen · Friday 26 January 2024
HENDRIKS, J.P.E.M. (JOS) 1738
7620 Tata Steel Chess Tournament 2024 Tienkampen · Monday 22 January 2024
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +4–2=3 +15.4
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +1–4=4 -31.7
Tata Steel Chess Tournament 2024 Tienkampen Friday 12 January 2024 +1–5=3 -60.3
4e Rapid Toernooi de Volewijckers Groep A Sunday 1 March 2026 +2–4=8 +21.6
SGA Veteranen rapid Groep A Wednesday 19 November 2025 +2–2=2 +23.5
SGA Competitie 2025-2026 1e Klasse B ronde 6 Wednesday 1 October 2025 +0–1=0 -11.6
SGA Competitie 2025-2026 1e Klasse B ronde 5 Wednesday 1 October 2025 +0–2=0 -20.4
SGA Competitie 2025-2026 1e Klasse B ronde 3 Wednesday 1 October 2025 +1–0=0 +11.8
SGA Competitie 2025-2026 1e Klasse B ronde 2 Wednesday 1 October 2025 +0–1=0 -11.7
SGA Competitie 2025-2026 1e Klasse B ronde 1 Wednesday 1 October 2025 +1–0=0 +8.9
SGA Rapidcompetitie 2025 2e Klasse finales Monday 19 May 2025 +2–0=1 +32.2
SGA Rapidcompetitie 2025 2e Klasse voorrondes Monday 19 May 2025 +3–3=3 +4.4
SGA Competitie 2024-2025 1e Klasse B ronde 7 Monday 30 September 2024 +1–0=0 +12.1
SGA Competitie 2024-2025 1e Klasse B ronde 5 Monday 30 September 2024 +0–1=0 -8.3
SGA Competitie 2024-2025 1e Klasse B ronde 4 Monday 30 September 2024 +0–0=1 -3.9
SGA Competitie 2024-2025 1e Klasse B ronde 3 Monday 30 September 2024 +0–1=0 -9.8
SGA Competitie 2024-2025 1e Klasse B ronde 2 Monday 30 September 2024 +0–0=1 -0.2
SGA Competitie 2024-2025 1e Klasse B ronde 1 Monday 30 September 2024 +0–1=0 -13.9
SGA Competitie 2023-2024 1e Klasse B ronde 6 en 7 Sunday 1 October 2023 +1–0=1 +17.0
SGA Competitie 2023-2024 1e Klasse B ronde 5 Sunday 1 October 2023 +1–0=0 +11.5
SGA Competitie 2023-2024 1e Klasse B ronde 4 Sunday 1 October 2023 +0–1=0 -2.1
SGA Competitie 2023-2024 1e Klasse B ronde 3 Sunday 1 October 2023 +0–1=0 -8.1
SGA Competitie 2023-2024 1e Klasse B ronde 2 Sunday 1 October 2023 +1–0=0 +6.0
SGA Competitie 2023-2024 1e Klasse B ronde 1 Sunday 1 October 2023 +0–1=0 -9.5
SGA Competitie 2022-2023 1e Klasse B ronde 7 Saturday 1 October 2022 +0–0=1 -4.1
SGA Competitie 2022-2023 1e Klasse A ronde 5 en 7 Saturday 1 October 2022 +1–0=0 +13.0
SGA Competitie 2022-2023 1e Klasse B ronde 6 Saturday 1 October 2022 +1–0=0 +10.5
SGA Competitie 2022-2023 1e Klasse A ronde 6 Saturday 1 October 2022 +0–1=0 -10.4
SGA Competitie 2022-2023 1e Klasse B ronde 5 Saturday 1 October 2022 +0–1=0 -7.0
SGA Competitie 2022-2023 1e Klasse B ronde 4 Saturday 1 October 2022 +0–0=1 -9.3
SGA Competitie 2022-2023 1e Klasse A ronde 3 Saturday 1 October 2022 +0–0=1 +0.7

Rating History

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Peak Ratings

Classic 1843 May 1, 2024
Rapid 1858 April 1, 2026
Blitz 1811 March 1, 2026

Games

Wins 23
Losses 32
Draws 30
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 12 11 21 27%
Black 11 19 11 27%

Recent Matches

Raut, S. (Shailesh) (1827) Friday 3 April 2026 LOSS -11.6
Dambrink, J.L. (Louis) (1878) Thursday 5 March 2026 LOSS -10.2
Dambrink, J.L. (Louis) (1878) Thursday 5 March 2026 LOSS -10.2
Ydo, W.J. (Pim) (2001) Sunday 1 March 2026 DRAW +5.1
Bredewoud, T.P. (Thomas) (1858) Sunday 1 March 2026 DRAW +0.4
Pijlman, R.W.J. (René) (1876) Sunday 1 March 2026 DRAW +1.0
Helmer, P. (Paul) (1884) Sunday 1 March 2026 DRAW +1.3
Ngangbam, C. (Chingthang) (2002) Sunday 1 March 2026 LOSS -7.3
Piel, R.J. (Ruben) (1952) Sunday 1 March 2026 WIN +16.1
Saricicek, A. (Ahmet) (2058) Sunday 1 March 2026 LOSS -5.8
Ydo, W.J. (Pim) (2001) Sunday 1 March 2026 DRAW +5.1
Bredewoud, T.P. (Thomas) (1858) Sunday 1 March 2026 DRAW +0.4
Pijlman, R.W.J. (René) (1876) Sunday 1 March 2026 DRAW +1.0
Helmer, P. (Paul) (1884) Sunday 1 March 2026 DRAW +1.3
Ngangbam, C. (Chingthang) (2002) Sunday 1 March 2026 LOSS -7.3
Piel, R.J. (Ruben) (1952) Sunday 1 March 2026 WIN +16.1
Saricicek, A. (Ahmet) (2058) Sunday 1 March 2026 LOSS -5.8
Klein, L.J. (Leen) (1742) Sunday 1 February 2026 WIN +10.6
Oudejans, M. (Martin) (1789) Saturday 31 January 2026 LOSS -12.7
Ruiter, P.S. (Peter) (1714) Friday 30 January 2026 WIN +9.7