KNSB FIDE
EH

Eelco Haak

Rated since January 2023

1944 Classic
1983 Rapid
1983 Blitz

RIVALRY

Nemesis
Sanchez Elena, Lucia
Games: 3 · Win rate: 33%
Kryptonite
Martin Mateos, Luis
Games: 3 · Win rate: 33%
Easy Target
Sanchez Puente, Ignacio
Games: 3 · Win rate: 100%

The good & the bad

Best wins
SANCHEZ ELENA, LUCIA 2028
CTL PROVINCIAL ABSOLUTO SALAMANCA 2026 Rondas 6-7 · Saturday 18 April 2026
VERHOEFF, T.J. (TIMARDI) 1871
10780 27e HZ University of Applied Sciences Schaaktoernooi Groep A · Friday 8 August 2025
QUINTUS, M.H.B. (MAX) 1859
8254 HZ University of Applied Sciences Schaaktoernooi Groep A · Saturday 10 August 2024
ARIAS CASTANEDO, JACINTO 1859
CTL Provincial Absoluto Salamanca 2024 Rondas 5-7 · Saturday 27 April 2024
BEVERDAM, F. (FRANK) 1835
13240 Scheldemond Schaaktoernooi Scheldemond Schaaktoernooi · Tuesday 4 August 2026
Worst losses
FERNANDEZ RUIZ, MARTIN 1621
Absoluto CTL 2023 · Wednesday 19 July 2023
JIMENEZ GARCIA, EZEQUIEL DAVID 1689
Absoluto CTL Salamanca 2023 Rondas 3-7 · Saturday 11 February 2023
MADER, LENA 1836
13240 Scheldemond Schaaktoernooi Scheldemond Schaaktoernooi · Wednesday 5 August 2026
SUAREZ SANCHEZ, CLAUDIO 1843
Equipos CTL Salamanca 2026 Rondas 4 · Saturday 29 November 2025
ROTH, JONAS 1854
10780 27e HZ University of Applied Sciences Schaaktoernooi Groep A · Wednesday 6 August 2025
Scheldemond Schaaktoernooi Scheldemond Schaaktoernooi Saturday 1 August 2026 +3–3=2 -35.3
CTL PROVINCIAL ABSOLUTO SALAMANCA 2026 Rondas 2-5 Saturday 7 March 2026 +1–0=2 -3.8
CTL PROVINCIAL ABSOLUTO SALAMANCA 2026 Rondas 1 Saturday 28 February 2026 +1–0=0 +2.6
Equipos CTL Salamanca 2026 Rondas 10-11 Saturday 7 February 2026 +1–0=0 +1.4
Equipos CTL Salamanca 2026 Rondas 6-8 Saturday 10 January 2026 +0–0=1 -0.1
Equipos CTL Salamanca 2026 Rondas 1-3 Saturday 8 November 2025 +0–1=0 -12.4
27e HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 2 August 2025 +3–2=3 -0.5
HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 3 August 2024 +3–2=3 +15.2
HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 5 August 2023 +3–2=3 -1.4
CTL PROVINCIAL ABSOLUTO SALAMANCA 2026 Rondas 6-7 Saturday 11 April 2026 +2–0=0 +21.9
Equipos CTL Salamanca 2026 Rondas 5 Saturday 13 December 2025 +1–0=0 +3.5
Equipos CTL Salamanca 2026 Rondas 4 Saturday 29 November 2025 +0–1=0 -17.2
CTL Provincial Absoluto Salamanca 2025 Rondas 7 Saturday 5 April 2025 +0–1=0 -13.9
CTL Provincial Absoluto Salamanca 2025 Rondas 6 Saturday 29 March 2025 +1–0=0 +5.4
CTL Provincial Absoluto Salamanca 2025 Rondas 3-5 Saturday 8 March 2025 +2–1=0 -5.7
CTL Provincial Absoluto Salamanca 2025 Rondas 1-2 Saturday 15 February 2025 +2–0=0 +6.4
Equipos CTL Salamanca 2025 Rondas 8-9 Saturday 1 February 2025 +0–0=1 -10.5
Equipos CTL Salamanca 2025 Rondas 5-7 Saturday 11 January 2025 +2–0=0 +7.7
Equipos CTL Salamanca 2025 Rondas 1-2 Saturday 16 November 2024 +1–0=0 +6.5
CTL Provincial Absoluto Salamanca 2024 Rondas 5-7 Saturday 6 April 2024 +1–0=2 +8.5
CTL Provincial Absoluto Salamanca 2024 Rondas 2-4 Saturday 2 March 2024 +3–0=0 +20.7
CTL Provincial Absoluto Salamanca 2024 Rondas 1 Saturday 24 February 2024 +1–0=0 +0.4
Equipos CTL Salamanca 2024 Rondas 5-6 Saturday 13 January 2024 +0–0=1 +4.4
Equipos CTL Salamanca 2024 Rondas 4 Saturday 2 December 2023 +0–0=1 -4.8
Absoluto CTL 2023 Tuesday 18 July 2023 +4–1=2 -13.6
Absoluto CTL Salamanca 2023 Rondas 3-7 Saturday 25 February 2023 +3–1=1 -20.7
Absoluto CTL Salamanca 2023 Rondas 1-2 Saturday 4 February 2023 +2–0=0 +0.8
Equipos CTL Salamanca 2023 Rondas 4-6 Sunday 27 November 2022 +1–0=0 +3.7
Equipos CTL Salamanca 2023 Rondas 1-3 Saturday 12 November 2022 +1–0=0 +0.2

Rating History

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Peak Ratings

Classic 2001 March 1, 2025
Rapid 1983 March 1, 2026
Blitz 1983 March 1, 2026

Games

Wins 42
Losses 15
Draws 22
Win Rate 53%

Performance by Color

Color Wins Draws Losses Win Rate
White 23 8 10 56%
Black 19 14 5 50%

Recent Matches

Orij, J.C. (Jitze) (1602) Saturday 8 August 2026 WIN +2.3
Meester de, J. (Johan) (1743) Friday 7 August 2026 DRAW -7.4
Alphen van, M.D. (Marius) (1691) Thursday 6 August 2026 DRAW -8.6
Mader, Lena (1836) Wednesday 5 August 2026 LOSS -17.3
Beverdam, F. (Frank) (1835) Tuesday 4 August 2026 WIN +7.7
Feijen, N. (Niels) (1891) Monday 3 August 2026 LOSS -15.5
GM Sandipan, C. (Chanda) (2465) Sunday 2 August 2026 LOSS -1.1
Lannert, Len Andre (1720) Saturday 1 August 2026 WIN +4.6
Sanchez Elena, Lucia (2028) Saturday 18 April 2026 WIN +14.9
Garcia Garcia, Fernando (1789) Saturday 11 April 2026 WIN +6.9
Martin Mateos, Luis (1933) Sunday 22 March 2026 DRAW -0.8
Hernandez Gonzalez, Manuel 2000 (1752) Saturday 14 March 2026 DRAW -6.6
Yuste Prieto, Cesar (1656) Saturday 7 March 2026 WIN +3.7
Sanchez Sanchez, Miguel Angel (1599) Saturday 28 February 2026 WIN +2.6
Deobarro Hernandez, Luis (1507) Saturday 7 February 2026 WIN +1.4
Martin Mateos, Luis (1967) Saturday 24 January 2026 DRAW -0.1
Yuste Prieto, Cesar (1673) Saturday 13 December 2025 WIN +3.5
Suarez Sanchez, Claudio (1843) Saturday 29 November 2025 LOSS -17.2
Sanchez Elena, Lucia (1985) Saturday 15 November 2025 LOSS -12.4
Jonge de, E. (Elano) (1890) Saturday 9 August 2025 DRAW -3.2