KNSB FIDE
EF

Erwin Fakkert

Rated since January 2023

1781 Classic
1820 Rapid
1788 Blitz

RIVALRY

Nemesis
Maas, J. (Jari)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
BERTMAN, M.J. (MAX) 1953
12430 LeiSB regionale competitie 25-26 2e klasse november · Monday 27 October 2025
GRAAF DE, G.E.G.G. (GERARD) 1803
13249 KNSB competitie 2025-2026 Klasse 6 ronde 7 · Saturday 7 March 2026
MAAS, J. (JARI) 1731
13031 LeiSB bekercompetitie 25-26 Beker B ronde 2.2 · Monday 2 February 2026
DZULAKIAN, A. (ARMAN) 1710
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
ANCEAUX, C.J. (CORNÉ) 1610
12156 LeiSB regionale competitie 25-26 2e klasse oktober · Friday 10 October 2025
Worst losses
MAAS, J. (JARI) 1704
12655 LeiSB regionale competitie 25-26 2e klasse december · Monday 15 December 2025
SAJIT NAIR, S. (SIDDHANT) 1731
13637 LeiSB regionale competitie 25-26 2e klasse april · Monday 13 April 2026
JANSSEN, I.M.G. (RENE) 1810
13160 LeiSB regionale competitie 25-26 2e klasse februari · Monday 9 February 2026
RIZK, B. (BAHAA) 1880
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
No FIDE-rated tournaments found.
LeiSB bekercompetitie 25-26 Beker B ronde 3.2 Saturday 1 November 2025 +0–0=1 +0.3
LeiSB bekercompetitie 25-26 Beker B ronde 2.2 Saturday 1 November 2025 +1–0=0 +10.1
LeiSB bekercompetitie 25-26 Beker B ronde 2.1 Saturday 1 November 2025 +1–0=0 +10.1
LeiSB regionale competitie 25-26 2e klasse april Wednesday 1 October 2025 +0–2=0 -14.5
LeiSB regionale competitie 25-26 2e klasse maart Wednesday 1 October 2025 +0–0=2 +0.3
LeiSB regionale competitie 25-26 2e klasse februari Wednesday 1 October 2025 +0–1=0 -12.2
LeiSB regionale competitie 25-26 2e klasse december Wednesday 1 October 2025 +0–1=0 -16.0
LeiSB regionale competitie 25-26 2e klasse november Wednesday 1 October 2025 +1–0=1 +20.3
LeiSB regionale competitie 25-26 2e klasse oktober Wednesday 1 October 2025 +1–0=0 +7.0
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0 -9.2
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +1–0=0 +13.2
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–0=1 -4.1
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +9.2
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–0=1 +1.6
PK - Persoonlijk Kampioenschap van de Leidse Schaakbond 2025 GroepB7 Monday 12 May 2025 +0–0=1 +3.7

Rating History

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Peak Ratings

Classic 1807 Dec. 1, 2025
Rapid 1820 March 1, 2026
Blitz 1788 April 1, 2026

Games

Wins 6
Losses 5
Draws 7
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 4 0 43%
Black 3 3 5 27%

Recent Matches

Sajit Nair, S. (Siddhant) (1731) Monday 13 April 2026 LOSS -7.2
Sajit Nair, S. (Siddhant) (1731) Monday 13 April 2026 LOSS -7.2
Rizk, B. (Bahaa) (1880) Saturday 28 March 2026 LOSS -9.2
Dzulakian, A. (Arman) (1712) Friday 20 March 2026 DRAW -2.5
Zuylen van, N.J. (Nico) (1864) Tuesday 17 March 2026 DRAW +2.8
Borst, J.J.M. (Jan) (1829) Monday 16 March 2026 DRAW +0.3
Graaf de, G.E.G.G. (Gerard) (1803) Saturday 7 March 2026 WIN +13.2
Janssen, I.M.G. (Rene) (1810) Monday 9 February 2026 LOSS -12.2
Veelenturf, W.J. (Wim) (1680) Saturday 7 February 2026 DRAW -4.1
Maas, J. (Jari) (1731) Monday 2 February 2026 WIN +10.1
Maas, J. (Jari) (1731) Monday 2 February 2026 WIN +10.1
Maas, J. (Jari) (1704) Monday 15 December 2025 LOSS -16.0
Dzulakian, A. (Arman) (1710) Saturday 13 December 2025 WIN +9.2
Vergeer, M.M.J. (Michiel) (1846) Monday 24 November 2025 DRAW +2.0
Bertman, M.J. (Max) (1953) Monday 27 October 2025 WIN +18.3
Anceaux, C.J. (Corné) (1610) Friday 10 October 2025 WIN +7.0
Roeleveld, E. (Evert) (1823) Saturday 4 October 2025 DRAW +1.6
Muilwijk, M.L. (Marco) (1865) Monday 30 June 2025 DRAW +3.7