Bar Blitz KNSB FIDE
EK

Erwin de Kleijn

Rated since January 2023

1784 Classic
1836 Rapid
1784 Blitz
Erwin de's accounts
FIDE KNSB

RIVALRY

Nemesis
Vreeken, C.N. (Kees)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
Wiersma, C.A.S. (Camiel) 2047
8600 KNSB competitie 2023-2024 Klasse 5 ronde 7 · Saturday 23 March 2024
Manschot, T. (Thomas) 1983
10705 KNSB competitie 2024-2025 Klasse 5 ronde 6 · Saturday 8 March 2025
Gouma, R. (Ronald) 1930
10496 KNSB competitie 2024-2025 Klasse 5 ronde 5 · Saturday 8 February 2025
Slisser, T. (Theo) 1906
8102 SOS Competitie 2023/2024 Mei 2024 · Friday 24 May 2024
Weise, D. (Daniel) 1893
9647 SOS Competitie 2024/2025 2024-10 · Friday 18 October 2024
Worst losses
Vooren van de, M. (Mark) 1450
12954 Bevrijdingsschaaktoernooi Groep B · Tuesday 5 May 2026
Dupuis, Daniel 1630
1. Muenster Oster Open - B · Sunday 29 March 2026
Voronaya, Eva 1673
Open Menorca 2024 · Saturday 6 April 2024
Meijers, M. (Matthijs) 1737
12954 Bevrijdingsschaaktoernooi Groep B · Tuesday 5 May 2026
Wallace, M. (Mitchel) 1748
7385 59e Vierkampentoernooi van Moira-Domtoren Groep A · Friday 29 September 2023
1. Muenster Oster Open - B Friday 27 March 2026 +5–3=0 +4.7
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +2–0=1 +19.1
Chessfestival Groningen Vierkampen Groep A Monday 22 December 2025 +0–2=1 -17.8
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +1–1=1 -5.4
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +2–1=0 +17.1
Tata Steel Chess Tournament 2023 Weekendvierkampen Friday 13 January 2023 +2–0=1 +38.0
Bevrijdingsschaaktoernooi Groep B Tuesday 5 May 2026 +3–3=1 -15.0
Fish 'n Food rapidtoernooi Groep A Saturday 18 April 2026 +2–4=0 -27.0
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -5.1
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–1=0 -11.8
61e Vierkampentoernooi van Moira-Domtoren Groep A Friday 19 September 2025 +0–3=0 -38.5
SOS competitie 2025/2026 Lijst 1 juni Monday 1 September 2025 +0–1=0 -4.4
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -12.7
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -7.7
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 -3.1
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–1=0 -3.7
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -11.5
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–1=0 -6.1
De Volewijckers Weekendvierkamp 2025 Groep 4 Friday 4 July 2025 +1–2=0 -15.2
MuConsult Open Apeldoorns Rapid­kampioen­schap Groep B Saturday 17 May 2025 +3–4=0 -32.1
60e Vierkampentoernooi van Moira-Domtoren Groep A Friday 27 September 2024 +2–1=0 +19.9
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +1–0=0 +5.4
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +1–0=0 +15.3
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +1–0=0 +13.8
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +0–0=1 +0.8
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +0–0=1 +0.6
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +1–0=0 +7.8
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–1=0 -10.9
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +0–1=0 -11.6
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +0–1=0 -7.1
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +1–0=0 +10.4
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +0–1=0 -15.6
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–0=0 +8.7
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +1–1=0 +2.4
Volewijckers vierkampentoernooi 2024 groep E Friday 5 July 2024 +1–0=2 +13.1
Open Menorca 2024 Tuesday 2 April 2024 +1–7=0 -64.8
59e Vierkampentoernooi van Moira-Domtoren Groep A Friday 22 September 2023 +2–1=0 +17.3
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +1–0=0 +19.1
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–1=0 -14.3
KNSB competitie 2023-2024 Klasse 5 ronde 4 Saturday 16 September 2023 +1–0=0 +15.8
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +0–1=0 -9.8
KNSB competitie 2023-2024 Klasse 5 ronde 1 Saturday 16 September 2023 +0–0=1 +2.3
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +1–0=0 +13.6
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +0–1=0 -15.4
SOS Competitie 2023/2024 Januari 2024 Friday 1 September 2023 +0–0=1 +6.7
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +1–0=0 +18.1
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +1–0=0 +19.2
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +0–0=1 +3.1
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +0–1=0 -9.9
Reykjavik Open 2023 Wednesday 29 March 2023 +3–3=1 -8.4
KNSB competitie 2022-2023 Klasse 5 ronde 4 Saturday 17 September 2022 +1–0=0 +22.9
SOS Competitie 2022/2023 Mei Monday 12 September 2022 +1–0=0 +10.7
SOS Competitie 2022/2023 April 2023(K1) Monday 12 September 2022 +1–0=0 +7.3
SOS Competitie 2022/2023 Maart 2023(K1) Monday 12 September 2022 +1–0=0 +13.8
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–0=1 -7.1
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +2.4

Rating History

Loading KNSB rating history...

Peak Ratings

Classic 1910 May 1, 2025
Rapid 1878 June 1, 2025
Blitz 1797 March 1, 2026

Games

Wins 47
Losses 52
Draws 15
Win Rate 41%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 25 5 27 44%
Black 22 10 25 39%

Recent KNSB Matches

Eeden van, E. (Ed) (2052) Friday 8 May 2026 LOSS -4.4
Vooren van de, M. (Mark) (1450) Tuesday 5 May 2026 LOSS -11.5
Wilt van der, R. (Ruben) (1758) Tuesday 5 May 2026 WIN +9.3
Schoenmakers, P.W.J. (Paul) (1876) Tuesday 5 May 2026 LOSS -11.6
Langbroek, J. (Jesper) (1819) Tuesday 5 May 2026 WIN +11.4
Delft van, K. (Karel) (1713) Tuesday 5 May 2026 DRAW -4.6
Bolck, M.J. (Marius) (1733) Tuesday 5 May 2026 WIN +8.5
Meijers, M. (Matthijs) (1737) Tuesday 5 May 2026 LOSS -16.4
Leenes, R.E. (Robert) (1869) Saturday 18 April 2026 WIN +12.2
Heuveling, G.C. (Gijs-Cor) (1862) Saturday 18 April 2026 LOSS -13.1
Diermen van, A. (Arie) (1866) Saturday 18 April 2026 LOSS -12.9
Woudenberg, F.H. (Frank) (1879) Saturday 18 April 2026 LOSS -12.5
Haan de, M. (Matteo) (1875) Saturday 18 April 2026 LOSS -12.6
Man de, B. (Burg) (1860) Saturday 18 April 2026 WIN +11.9
Meis, Jonas (1667) Tuesday 31 March 2026 WIN +8.1
Wesseler, Leo (1711) Monday 30 March 2026 WIN +9.5
Jonnek, Thomas (2025) Monday 30 March 2026 LOSS -5.3
Yilmaz, Deniz (1700) Sunday 29 March 2026 WIN +9.2
Dupuis, Daniel (1630) Sunday 29 March 2026 LOSS -18.0
Althoff, Hannes (1658) Saturday 28 March 2026 WIN +7.8