KNSB FIDE
EK

Ernst von Kreyfelt

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
WAARDENBURG, F.H. (FELINE) 1888
8455 Chess Festival Groningen Vierkampen · Monday 23 December 2024
VEEN VAN, W. (WOUT) 1812
11632 51e Open Seniorentoernooi 2025 Groep 3 · Wednesday 16 July 2025
BLOM, H.J. (HUUB) 1811
11632 51e Open Seniorentoernooi 2025 Groep 3 · Tuesday 15 July 2025
BERG VAN DEN, J. (JACQUES) 1809
9317 50e Seniorentoernooi Groep 3 · Tuesday 16 July 2024
YPMA, P. (PIET) 1796
9317 50e Seniorentoernooi Groep 3 · Monday 15 July 2024
Worst losses
JONKHEER, M. (MARCO) 1699
11234 Chessfestival Groningen Seniorentoernooi - · Saturday 27 December 2025
BORGEN, M.P. (MATS PEDER) 1753
8275 Tata Steel Chess Tournament 2024 Dagvierkampen · Wednesday 17 January 2024
GROTENHUIS, G.H. (GERARD) 1800
8456 Chess Festival Groningen Compact · Saturday 28 December 2024
BERNARDS, J. (JOB) 1807
11709 Open NK Schaken 2025 Vierkampen · Tuesday 29 July 2025
BUIJNSTERS, F.J.M. (FLORIS) 1807
8205 Chess Festival Groningen Compact B · Thursday 28 December 2023
Chessfestival Groningen Seniorentoernooi - Friday 26 December 2025 +1–3=1 -24.8
Chess Festival Groningen Compact Saturday 21 December 2024 +0–3=1 -32.7
Chess Festival Groningen Vierkampen Saturday 21 December 2024 +1–1=1 +9.5
Tata Steel Chess Tournament 2024 Dagvierkampen Friday 12 January 2024 +0–1=2 -10.6
Chess Festival Groningen Compact B Thursday 21 December 2023 +2–1=1 +18.8
Open NK Schaken 2025 Vierkampen Tuesday 22 July 2025 +1–1=1 -0.1
51e Open Seniorentoernooi 2025 Groep 3 Monday 14 July 2025 +2–1=2 +15.3
50e Seniorentoernooi Groep 3 Saturday 13 July 2024 +2–1=2 +11.4

Rating History

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Peak Ratings

Classic 1836 Jan. 1, 2025
Rapid 1816 March 1, 2026
Blitz 1816 March 1, 2026

Games

Wins 9
Losses 12
Draws 11
Win Rate 28%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 8 4 25%
Black 5 3 8 31%

Recent Matches

Lindeman, J.W. (Johan) (1959) Tuesday 30 December 2025 LOSS -7.8
Jong de, T. (Ti) (1709) Monday 29 December 2025 WIN +8.8
Braun, E.M. (Eric) (1677) Sunday 28 December 2025 DRAW -4.7
Jonkheer, M. (Marco) (1699) Saturday 27 December 2025 LOSS -16.5
Dijkstra, M.C. (Matthijs) (2078) Friday 26 December 2025 LOSS -4.5
Kuijpers, K. (Koen) Wednesday 30 July 2025 DRAW
Bernards, J. (Job) (1807) Tuesday 29 July 2025 LOSS -12.4
Tibbe, M.T. (Marinus) (1795) Monday 28 July 2025 WIN +12.2
Roo de, A. (Alexander) (1834) Friday 18 July 2025 DRAW +1.1
Neutel, J.R. (Jan) (1817) Thursday 17 July 2025 LOSS -12.0
Veen van, W. (Wout) (1812) Wednesday 16 July 2025 WIN +12.8
Blom, H.J. (Huub) (1811) Tuesday 15 July 2025 WIN +12.8
Burer, H.R.M. (Humphrey) (1821) Monday 14 July 2025 DRAW +0.6
Molen van der, J. (Jarich) (1860) Monday 30 December 2024 LOSS -11.4
Baars, T. (Tije) (1843) Sunday 29 December 2024 DRAW +0.6
Grotenhuis, G.H. (Gerard) (1800) Saturday 28 December 2024 LOSS -13.4
Velzen van, M. (Martin) (1947) Friday 27 December 2024 LOSS -8.4
Baarspul, B.R.J. (Bram) Tuesday 24 December 2024 DRAW
Waardenburg, F.H. (Feline) (1888) Monday 23 December 2024 WIN +14.6
Folkers, S. (Sono) (1892) Sunday 22 December 2024 LOSS -5.1