KNSB FIDE
JU

John Uckerman

Rated since January 2023

1829 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MESSAOUDI, N.S.A. (NINO) 1986
11256 17e BPB Limburg Open 2025 Groep B · Saturday 7 June 2025
ALONSO, J.A. (JOSE) 1971
11993 KNSB competitie 2025-2026 Klasse 4 ronde 2 · Saturday 4 October 2025
RUTJES, T. (TWAN) 1920
8599 KNSB competitie 2023-2024 Klasse 4 ronde 8 · Saturday 23 March 2024
GEBOERS, J. (JIMMY) 1915
8807 KNSB competitie 2023-2024 Klasse 4 ronde 9 · Saturday 20 April 2024
MAES, D.R. (DJAD) 1914
9031 16e BPB Limburg Open 2024 Groep B · Friday 17 May 2024
Worst losses
SIES, F.D. (FABIAN) 1458
7354 15e BPB Limburg Open 2023 Groep C2 · Friday 26 May 2023
DRUMMEN, M.M.M.A. (MARCEL) 1565
11448 Open Limburgs Kampioenschap Rapid Groep A · Sunday 28 September 2025
BAX, R. (RANDY) 1591
11448 Open Limburgs Kampioenschap Rapid Groep A · Sunday 28 September 2025
HEBBEN, W.H.G. (WILBERT) 1630
5769 LiSB bondscompetitie Groep A · Sunday 16 October 2022
DIJK VAN, M. (MARK) 1659
5769 LiSB bondscompetitie Groep A · Sunday 11 December 2022
Open Limburgs Kampioenschap Rapid Groep A Sunday 28 September 2025 +3–3=1 -35.2
17e BPB Limburg Open 2025 Groep B Friday 6 June 2025 +1–2=3 +13.2
16e BPB Limburg Open 2024 Groep B Friday 17 May 2024 +1–0=6 +33.4
15e BPB Limburg Open 2023 Groep C2 Friday 26 May 2023 +4–2=1 -1.0
4e ronde LiSB competitie 2025-2026 Groep A Sunday 1 March 2026 +2–0=0 +21.5
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 -0.7
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–2=0 -15.2
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +2–0=0 +28.1
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 -1.5
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–1=0 -10.8
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–0=1 +3.4
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +1–0=0 +16.6
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +0–1=0 -14.2
LiSB ronde 6 en 7 Groep A Sunday 13 April 2025 +0–0=1 +2.9
LiSB ronde 1 tm 3 Groep A Sunday 13 October 2024 +0–1=0 -15.7
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +0–0=1 +1.7
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +1–0=0 +10.0
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +0–1=0 -15.3
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +0–0=1 -0.6
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +1–0=0 +6.3
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +0–1=0 -12.7
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +0–0=1 -0.1
LISB competitie ronde B Groep A Sunday 10 March 2024 +0–2=1 -30.4
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +1–0=0 +14.6
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +1–0=0 +15.4
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +0–0=1 +2.2
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +1–0=0 +10.1
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +0–0=1 +0.8
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +0–1=0 -6.0
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +1–0=0 +18.4
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +0–1=0 -7.3
LiSB bondscompetitie Groep B Sunday 16 October 2022 +1–1=0 +8.3
LiSB bondscompetitie Groep A Sunday 16 October 2022 +0–3=0 -33.3
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +1–0=0 +6.4
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +2–0=0 +25.1
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–0=1 +2.5
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +1–0=0

Rating History

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Peak Ratings

Classic 1903 June 1, 2024
Rapid 1829 Oct. 1, 2025
Blitz 1876 April 1, 2026

Games

Wins 25
Losses 22
Draws 22
Win Rate 36%

Performance by Color

Color Wins Draws Losses Win Rate
White 12 9 12 36%
Black 13 13 10 36%

Recent Matches

Willen, R.A.C. (Ronny) (1857) Saturday 11 April 2026 DRAW -0.7
Wit de, P.M.J. (Patricia) (2006) Saturday 28 March 2026 LOSS -7.6
Wit de, P.M.J. (Patricia) (2006) Saturday 28 March 2026 LOSS -7.6
Ouwersloot, J. (Hans) (1904) Saturday 7 March 2026 WIN +14.1
Ouwersloot, J. (Hans) (1904) Saturday 7 March 2026 WIN +14.1
Vossen, J. (Jack) (1809) Sunday 1 March 2026 WIN +10.8
Vossen, J. (Jack) (1809) Sunday 1 March 2026 WIN +10.8
Kluten, R.G.J. (Roy) (1817) Saturday 13 December 2025 DRAW -1.5
Overtoom, R.S.J. (Reinier) (1916) Saturday 22 November 2025 LOSS -10.8
Baijens, J.C. (Hans) (1965) Saturday 1 November 2025 DRAW +3.4
Alonso, J.A. (Jose) (1971) Saturday 4 October 2025 WIN +16.6
Ploumen, R. (Ralf) (1773) Sunday 28 September 2025 WIN +9.4
Bax, R. (Randy) (1591) Sunday 28 September 2025 LOSS -20.8
Stylianou, A. (Alexandros) (1699) Sunday 28 September 2025 DRAW -2.7
Henssen, E. (Erik) (1585) Sunday 28 September 2025 WIN +4.1
Drummen, M.M.M.A. (Marcel) (1565) Sunday 28 September 2025 LOSS -21.3
Spit, V. (Vincent) (2153) Sunday 28 September 2025 LOSS -3.9
Halmans, J.A. (Joshua) (500) Sunday 28 September 2025 WIN
Ye, X. (Xander) (1814) Saturday 20 September 2025 LOSS -14.2
Van Wyk, Wessel (2030) Monday 9 June 2025 DRAW +5.9