JH

Job Holtz

Rated since January 2023

1844 Classic
1831 Rapid
1831 Blitz

Team Competition

Current team
Groninger Combinatie IV
Klasse 1B · 2025-2026 · 3 games
Past teams
Groninger Combinatie
1900 Beker · 2024-2025
1 game
Groninger Combinatie III
Achttallen 2e fase C · 2024-2025
1 game
Groninger Combinatie III
Achttallen 1e fase B · 2024-2025
3 games
Groninger Combinatie III
Achttallen 2e fase B · 2023-2024
2 games
Groninger Combinatie III
Achttallen 1e fase B · 2023-2024
5 games
Groninger Combinatie III
Achttallen B · 2022-2023
5 games
Groninger Combinatie III
Achttallen A · 2021-2022
4 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
PELLIKAAN, G.B. (GOVERT) 1870
7931 NOSBO competitie 2023-2024 November 2023 · Thursday 9 November 2023
HADDERINGH, T. (THALE) 1846
13567 Open Junivierkampen Groninger Combinatie Groep A · Thursday 11 June 2026
SELTEN, A.W.M. (TON) 1794
13609 NOSBO Beker 2025-2026 Halve finale Groep A · Thursday 2 April 2026
POTJER, G.C. (GERARD) 1794
8855 Open Junivierkampen Groninger Combinatie Groep A · Thursday 6 June 2024
TÖBBEN, D.Y. (DOUWE) 1756
6604 NOSBO competitie 2022-2023 Februari 2023 · Thursday 16 February 2023
Worst losses
PRONK, D.J. (DAVID) 1540
8519 NOSBO-competitie 2023-2024 Februari 2024 · Thursday 15 February 2024
MOSTERTMAN, J.L.H. (JOHAN) 1809
8855 Open Junivierkampen Groninger Combinatie Groep A · Wednesday 19 June 2024
LIMANI, E.L. (ELEZ) 1845
6481 NOSBO competitie 2022-2023 Januari 2023 · Tuesday 17 January 2023
RONDHUIS, J. (JAAP) 1863
13567 Open Junivierkampen Groninger Combinatie Groep A · Thursday 4 June 2026
ELSINGA, B. (BRIAN) 1868
10558 NOSBO competitie 2024-2025 Februari 2025 · Thursday 6 February 2025
No FIDE-rated tournaments found.
Open Junivierkampen Groninger Combinatie Groep A Thursday 4 June 2026 +1–1=1 +1.8
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +0–0=1 -0.5
NOSBO Beker 2025-2026 Halve finale Groep A Thursday 26 March 2026 +1–0=0 +11.2
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +1–0=0 +4.7
NOSBO-competitie 2025-2026 ronde 1 Klasse 1B Monday 13 October 2025 +1–0=0 +4.0
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +0–0=1 -4.1
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +0–0=1 +2.3
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +0–1=0 -11.4
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +1–0=0 +6.0
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +0–0=1 +3.4
Open Junivierkampen Groninger Combinatie Groep A Wednesday 5 June 2024 +1–1=0 -1.8
NOSBO-competitie 2023-2024 Mei 2024 Sunday 1 October 2023 +1–0=0
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +0–0=1 -1.3
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +0–1=0 -18.8
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +0–1=1 +2.6
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +0–1=0 -6.6
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +1–0=0 +17.5
Open Junivierkampen Groninger Combinatie Groep A Thursday 8 June 2023 +1–0=2 +13.7
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +0–1=0 -5.3
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +1–0=0 +14.5
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +0–1=0 -7.8

Rating History

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Peak Ratings

Classic 1844 July 1, 2026
Rapid 1831 March 1, 2026
Blitz 1831 March 1, 2026

Games

Wins 10
Losses 8
Draws 9
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 8 3 35%
Black 4 1 5 40%

Recent Matches

Essen van, T.D. (Tobias) (1869) Thursday 18 June 2026 DRAW +0.9
Hadderingh, T. (Thale) (1846) Thursday 11 June 2026 WIN +12.6
Rondhuis, J. (Jaap) (1863) Thursday 4 June 2026 LOSS -11.8
Qatina, W. (Waheeb) (1817) Thursday 16 April 2026 DRAW -0.5
Selten, A.W.M. (Ton) (1794) Thursday 2 April 2026 WIN +11.2
Nicolai, T. (Tio) (1572) Friday 20 February 2026 WIN +4.7
Spoel van der, K.G. (Klaas) (1537) Monday 13 October 2025 WIN +4.0
Wey Peters de, I.R.M. (Inno) (1706) Thursday 10 April 2025 DRAW -4.1
Elsinga, B. (Brian) (1868) Thursday 6 February 2025 LOSS -11.4
Smit, H. (Hans) (1901) Monday 20 January 2025 DRAW +2.3
Berg van den, H.T. (Thijmen) (1624) Tuesday 26 November 2024 WIN +6.0
Schippers, P.X. (Philippe) (1924) Thursday 14 November 2024 DRAW +3.4
Mostertman, J.L.H. (Johan) (1809) Wednesday 19 June 2024 LOSS -13.2
Potjer, G.C. (Gerard) (1794) Thursday 6 June 2024 WIN +11.3
Fokkema, G.A. (Gerwin) Thursday 16 May 2024 WIN
Praag van, R.J. (Rob) (1793) Friday 8 March 2024 DRAW -1.3
Pronk, D.J. (David) (1540) Thursday 15 February 2024 LOSS -18.8
Rose, K.T. (Tom) (1929) Monday 22 January 2024 LOSS -6.1
Jonker, J. (Jorik) (2026) Thursday 11 January 2024 DRAW +8.7
Cliteur, O.P. (Olaf) (1901) Thursday 30 November 2023 LOSS -6.6