KNSB FIDE
RP

Ruben Piel

Rated since January 2023

1789 Classic
1910 Rapid
1954 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GERVER, MARK 2080
13651 DecaChess Groep B · Sunday 12 April 2026
LIMBACH, T. (TORSTEN) 2018
10470 Tata Steel Chess Tournament 2026 Tienkampen · Wednesday 28 January 2026
HAASTERT VAN, P. (PAUL) 2001
11764 Open Rapidkampioenschap van Amsterdam Groep A · Sunday 14 June 2026
GEBOERS, J. (JIMMY) 1995
13651 DecaChess Groep B · Sunday 12 April 2026
UITERMARK, I.D. (IMRE) 1991
14012 HSG Open 2026 Groep B · Friday 19 June 2026
Worst losses
LEEUWEN VAN, N.R. (NICK) 1713
13483 Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A · Friday 10 July 2026
SETH, A. (AAKRIT) 1756
13221 4e Rapid Toernooi de Volewijckers Groep A · Sunday 1 March 2026
MENYAH, KWESI 1802
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Wednesday 15 July 2026
VELDEN VAN DE, E. (EDDY) 1812
13006 BSG PinksterRapidtoernooi Groep A · Monday 25 May 2026
BRONGERSMA, H.B. (HAYDEN) 1820
13483 Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A · Friday 10 July 2026
Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B Saturday 11 July 2026 +0–7=2 -69.0
Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A Friday 10 July 2026 +6–6=1 -74.8
HSG Open 2026 Groep B Friday 19 June 2026 +1–1=4 +19.4
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +1–6=2 -49.1
KNSB competitie 2026-2027 Klasse 4 ronde 1 Saturday 19 September 2026 +1–0=0 +16.2
20e Raadsheer Rapid Achtkampen Toernooi Groep 1 Sunday 13 September 2026 +0–3=1 -23.6
1e Dirk Goes Memorial Groep A Sunday 6 September 2026 +2–1=4 -2.7
Open Rapidkampioenschap van Amsterdam Groep A Sunday 14 June 2026 +4–1=2 +13.1
BSG PinksterRapidtoernooi Groep A Monday 25 May 2026 +2–3=2 -10.7
DecaChess Groep B Sunday 12 April 2026 +4–2=3 +30.2
4e Rapid Toernooi de Volewijckers Groep A Sunday 1 March 2026 +1–3=3 -47.8
17e Kattenburger Open Toernooi KO17 ronde 7 Sunday 12 October 2025 +0–0=1 -2.2
17e Kattenburger Open Toernooi 17e Kattenburger Open Ronde 6 Sunday 12 October 2025 +0–0=1 +0.7
17e Kattenburger Open Toernooi 17e Kattenburger Open Ronde 5 Sunday 12 October 2025 +0–1=0 -13.8
17e Kattenburger Open Toernooi 17e Kattenburger Open Ronde 4 Sunday 12 October 2025 +0–1=0 -10.0
SGS Viertallencompetitie 2025-2026 2026-05 Wednesday 1 October 2025 +0–0=2 -4.1
SGS Viertallencompetitie 2025-2026 2026-04 Wednesday 1 October 2025 +0–0=1 -0.2
SGS Viertallencompetitie 2025-2026 2026-03 Wednesday 1 October 2025 +0–0=1 +0.6
SGS Viertallencompetitie 2025-2026 2026-02 Wednesday 1 October 2025 +1–0=0 +7.5
SGS Viertallencompetitie 2025-2026 2026-01 Wednesday 1 October 2025 +1–0=0 +3.7
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–1=0 -10.0
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–1=0 -11.5
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -12.8
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–1=0 -10.2
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–1=0 -2.9
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -8.2
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–0=1 +4.2
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 0.0
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 +2.8

Team Competition

Current teams
BSG 1
1A · 2025-2026 · 7 games
BSG 1
HKC · 2025-2026 · 7 games
BSG 2
Klasse 4C · 2025-2026 · 9 games
Past teams
BSG 1
HKB · 2024-2025
BSG 2
Klasse 4C · 2024-2025
BSG 1
HKB · 2023-2024
BSG 2
Klasse 4E · 2023-2024
BSG 1
HKB · 2022-2023
BSG 2
Klasse 4E · 2022-2023
BSG 1
HKB · 2021-2022
BSG 2
Klasse 4C · 2021-2022
Larense S.C. 1
1B · 2020-2021
BSG 1
1B · 2019-2020
BSG 1
HKA · 2018-2019

Rating History

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Peak Ratings

Classic 2016 Nov. 1, 2023
Rapid 1960 May 1, 2025
Blitz 2029 Jan. 1, 2026

Games

Wins 24
Losses 41
Draws 33
Win Rate 24%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 18 19 21%
Black 14 15 22 27%

Recent Matches

Leitritz, D.M. (David) (1881) Saturday 19 September 2026 WIN +16.2
Saricicek, A. (Ahmet) (2072) Sunday 13 September 2026 LOSS -7.9
Guillaumond, M. (Matthieu) (2046) Sunday 13 September 2026 LOSS -8.8
Veenendaal van, E. (Elmer) (1986) Sunday 13 September 2026 LOSS -10.8
Kalisvaart, W.P. (Peter) (2049) Sunday 13 September 2026 DRAW +3.8
Plukkel, S.P.M. (Simon) (1789) Sunday 6 September 2026 DRAW -4.9
Yahia, M. (Mustapha) (1878) Sunday 6 September 2026 DRAW -2.0
Broerse, M. (Milo) (1799) Sunday 6 September 2026 WIN +7.9
FM Bezemer, A. (Arno) (2244) Sunday 6 September 2026 LOSS -3.5
Laar van de, J.C.A. (John) (1891) Sunday 6 September 2026 DRAW -1.6
Suyderhoud, W.C. (Wim) (1859) Sunday 6 September 2026 WIN +9.8
Boom, H. (Harrie) (1654) Sunday 6 September 2026 DRAW -8.5
Bajnath, D. (Dhanesh) (1831) Sunday 19 July 2026 LOSS -12.9
Khaddari el, L. (Lina) (1838) Saturday 18 July 2026 LOSS -12.6
Hoving, J. (Julian) (1839) Friday 17 July 2026 LOSS -12.6
Nie van, J. (Jonathan) (1951) Thursday 16 July 2026 LOSS -8.8
Menyah, Kwesi (1802) Wednesday 15 July 2026 LOSS -13.9
Eefting, C. (Martijn) (1992) Tuesday 14 July 2026 LOSS -7.5
Ngangbam, C. (Chingthang) (1946) Monday 13 July 2026 DRAW +3.6
Beijen, M. (Mark) (1965) Sunday 12 July 2026 LOSS -8.3