KB

Koen van de Beek

Rated since January 2023

1312 Classic
1499 Rapid

RIVALRY

Nemesis
Raman, I. (Ishan)
Games: 3 · Win rate: 67%
Kryptonite
Doevendans, L. (Liam)
Games: 4 · Win rate: 0%
Easy Target
Pieterse, C. (Christian)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
MUDA, Y. (YOURAN) 1718
9660 Grand Prix Alkmaar Groep A · Sunday 5 January 2025
PASUPULATI, V. (VIHAS) 1656
11798 GP Zaanstad Groep A · Sunday 16 November 2025
PIETERSE, C. (CHRISTIAN) 1589
11853 GP "Jos Admiraal" Limmen Groep A · Sunday 1 March 2026
CLERX, A.N. (NICO) 1565
10745 WIJNEN CONSULTANCY GP-Toernooi Purmerend Groep A · Thursday 29 May 2025
GANESH, S. (SRIHARITHRA) 1524
11853 GP "Jos Admiraal" Limmen Groep A · Sunday 1 March 2026
Worst losses
METTER DE, M. (MILAN) 581
6145 Verheul Grand-Prix Groep A · Sunday 16 April 2023
JONG DE, S. (STERRE) 678
6145 Verheul Grand-Prix Groep A · Sunday 16 April 2023
STEYN, T. (THIAN) 700
6586 Medi-Ma GP toernooi Purmerend Groep A · Thursday 18 May 2023
ROELOFSEN, M.L. (MIKA) 732
4956 GP Beverwijk Groep A · Sunday 27 November 2022
REGTERSCHOT, A. (ALEXANDER) 756
4956 GP Beverwijk Groep A · Sunday 27 November 2022
No FIDE-rated tournaments found.
WIJNEN CONSULTANCY GP-Toernooi Purmerend Groep A Thursday 14 May 2026 +3–4=0 -31.7
GP ALkmaar Overdie Groep A Sunday 12 April 2026 +6–1=0 +72.3
GP "Jos Admiraal" Limmen Groep A Sunday 1 March 2026 +3–4=0 +33.5
GP Alkmaar St Pancras Groep A Sunday 4 January 2026 +1–6=0 -89.4
GP Zaanstad Groep A Sunday 16 November 2025 +3–3=1 -1.1
WIJNEN CONSULTANCY GP-Toernooi Purmerend Groep A Thursday 29 May 2025 +2–5=0 -32.0
GP "Jos Admiraal" Limmen Groep A Sunday 23 March 2025 +3–3=0 +14.7
Grand Prix Alkmaar Groep A Sunday 5 January 2025 +5–2=0 +82.9
GP Beverwijk Groep A Sunday 15 December 2024 +2–4=0 -23.9
7e Finbotx GP Hoorn Groep A Sunday 20 October 2024 +2–3=2 -24.5
GrandPrix HWP Haarlem Groep A Sunday 2 June 2024 +6–1=0 +57.9
Medi-Ma GP toernooi Purmerend Groep A Thursday 9 May 2024 +2–5=0 -58.4
Harry Peters Grand Prix Alkmaar Groep A Sunday 7 January 2024 +3–3=1 +21.6
6e Finbotx GP Hoorn Groep A Sunday 5 November 2023 +4–3=0 +2.4
GP HWP Haarlem Groep A Sunday 18 June 2023 +3–2=1 -9.2
Medi-Ma GP toernooi Purmerend Groep A Thursday 18 May 2023 +3–4=0 +21.2
Verheul Grand-Prix Groep A Sunday 16 April 2023 +4–3=0 +26.8
GP Beverwijk Groep A Sunday 27 November 2022 +2–5=0 -32.5
5e Finbotx GP Hoorn Groep A Sunday 6 November 2022 +2–5=0 -53.7
Tournament 20240210197 +2–4=1 -25.9

Rating History

Loading rating history...

Peak Ratings

Classic 1312 May 1, 2024
Rapid 1499 June 1, 2026

Games

Wins 61
Losses 70
Draws 6
Win Rate 45%

Performance by Color

Color Wins Draws Losses Win Rate
White 33 2 34 48%
Black 28 4 36 41%

Recent Matches

Verheul, D. (Dylan) (1412) Thursday 14 May 2026 LOSS -22.3
Spaans, K.M. (Keanu) (1433) Thursday 14 May 2026 LOSS -21.1
Venstra, T.R. (Thijs) (1383) Thursday 14 May 2026 WIN +16.1
Raman, I. (Ishan) (1457) Thursday 14 May 2026 WIN +20.2
Nickolson, T. (Thomas) (1487) Thursday 14 May 2026 LOSS -18.1
Dhingra, A. (Aalia) (1383) Thursday 14 May 2026 LOSS -23.9
Sotera, G. (Gianni) (1405) Thursday 14 May 2026 WIN +17.3
Brugge van de, B. (Boaz) (1334) Sunday 12 April 2026 WIN +13.8
Deibert, D. (Dani) (1364) Sunday 12 April 2026 WIN +15.4
Verheul, D. (Dylan) (1367) Sunday 12 April 2026 WIN +15.5
Sotera, G. (Gianni) (1395) Sunday 12 April 2026 LOSS -22.9
Bektemirov, A. (Alisher) (1408) Sunday 12 April 2026 WIN +17.8
Raman, I. (Ishan) (1447) Sunday 12 April 2026 WIN +19.9
Dhingra, A. (Aalia) (1315) Sunday 12 April 2026 WIN +12.8
Pieterse, C. (Christian) (1589) Sunday 1 March 2026 WIN +29.4
Zhang, A.V.G. (Alex) (1507) Sunday 1 March 2026 WIN +25.4
Pasupulati, S. (Suhas) (1524) Sunday 1 March 2026 LOSS -13.8
Badrinath, T. (Tijuvardan) (1617) Sunday 1 March 2026 LOSS -9.3
Ganesh, S. (Sriharithra) (1524) Sunday 1 March 2026 WIN +26.3
Samala, G.G. (Gagan Gandiva) (1523) Sunday 1 March 2026 LOSS -13.8