JB

Joris Bakker

Rated since January 2023

1403 Classic
1556 Rapid

RIVALRY

Nemesis
Koopman, W. (Wart)
Games: 8 · Win rate: 50%
Kryptonite
Mulder, S. (Sven)
Games: 4 · Win rate: 0%
Easy Target
Bruins, N.E. (Nena)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
URBAN, H. (HANNAH) 1641
13888 NOSBO PJK 2026 JCC C · Saturday 30 May 2026
LEENEN, B. (BING) 1639
10718 KNSB-Jeugdclubcompetitie D halve finales Groep A · Saturday 8 November 2025
BOOMHOUWER, R. (RENS) 1626
12838 GP de Donger Groep A · Saturday 10 January 2026
DELLEN VAN, T. (THIJMEN) 1591
11325 GP Hoogeveen 2025 Groep A · Saturday 17 May 2025
SARATHBABU, M. (MRITYUNJAY) 1585
12109 GP DTK Buitenpost 2025 Groep A · Saturday 18 October 2025
Worst losses
URBAN, H. (HANNAH) 389
7114 NOSBO PJK 2023 PJK F · Saturday 13 May 2023
URBAN, T. (TOBIAS) 419
5258 Nationale Pupillendag (F t/m H) Groep F Jeugd · Saturday 17 June 2023
BOTTER, J. (JEROEN) 426
6547 Paardensprong jeugdtoernooi Opengroep · Saturday 4 February 2023
FLEURKE, E.D. (ETIENNE) 495
6756 NOSBO FSB 2022-2023 NJC JCC - E · Saturday 18 March 2023
LANGBROEK, J. (JESPER) 507
7259 KNSB-Jeugdclubcompetitie E Halve Finales Groep E · Saturday 23 September 2023
GP Staunton Groningen Groep A Sunday 28 December 2025 +3–3=1 -12.6
GP Staunton Chessfestival 2024 Groep A Saturday 28 December 2024 +6–1=0 +94.7
GP Chessfestival Groningen, 2023 Thursday 28 December 2023 +7–0=0 +117.1
NK voor schoolteams BO algemeen, halve finales HF Almere Saturday 13 June 2026 +6–1=0 +5.1
GP Hennie Collignon 2026 Groep A Saturday 31 January 2026 +1–2=2 -17.7
GP de Donger Groep A Saturday 10 January 2026 +2–3=1 -10.4
NOSBO PJK 2026 JCC C PO Thursday 1 January 2026 +1–0=0 +9.3
NOSBO PJK 2026 JCC C Thursday 1 January 2026 +1–4=0 -39.2
NOSBO PJK 2026 NJC mei 2026 Thursday 1 January 2026 +0–1=0 -19.7
NOSBO PJK 2026 NJC maart 2026 Thursday 1 January 2026 +1–1=0 +8.8
GP Leek-Roden 2025 Groep A Saturday 15 November 2025 +1–0=4 +18.3
KNSB-Jeugdclubcompetitie D halve finales Groep A Saturday 8 November 2025 +3–3=0 -16.2
GP DTK Buitenpost 2025 Groep A Saturday 18 October 2025 +1–2=2 -22.0
GP Lytje Willem 2025 Groep A Saturday 20 September 2025 +2–0=3 +43.7
NK voor schoolteams BO algemeen, finale Finale groep Saturday 28 June 2025 +2–5=0 -22.0
NK voor schoolteams BO algemeen, halve finales HF Groepen Almere, Ar… Saturday 14 June 2025 +2–4=1 -41.7
GP Hoogeveen 2025 Groep A Saturday 17 May 2025 +2–0=3 +61.7
GP Schaakwoude 2025 Groep A Saturday 19 April 2025 +3–2=1 +18.3
GP Emmen 2025 Groep A Saturday 15 March 2025 +0–3=2 -54.7
Paardensprong Open groep 2025 Groep A Saturday 15 February 2025 +5–1=2 +52.9
GP Philidor Groep A Saturday 25 January 2025 +1–3=1 -45.6
NOSBO JCC JCC C Wednesday 1 January 2025 +3–4=0 -39.7
NOSBO JCC Mei 2025 Wednesday 1 January 2025 +0–1=0 -8.4
NOSBO JCC Maart 2025 Wednesday 1 January 2025 +0–1=0 -4.6
NOSBO FSB jeugd 2024-2025 NJC december Friday 13 December 2024 +0–1=0 -2.6
KNSB-Jeugdclubcompetitie Finale D Finale D Saturday 7 December 2024 +1–4=1 +7.4
GP Twee Kastelen 2024 Groep A Saturday 30 November 2024 +5–1=1 +65.9
GP Ten Boer 2024 Groep A Saturday 2 November 2024 +2–3=0 -15.5
Lytje Willem GP 2024 Groep A Saturday 19 October 2024 +0–5=2 -104.4
KNSB-Jeugdclubcompetitie D Halve Finales Groep A Saturday 5 October 2024 +3–2=1 +13.5
KNSB-Jeugdclubcompetitie halve finale E Groep A Saturday 28 September 2024 +4–3=0 -47.6
Halve Finales NK Schoolschaak BO Algemeen Halve finales NK Schoolschaak ... Saturday 1 June 2024 +3–3=1 -32.8
NK E individueel Jeugd E Friday 29 March 2024 +3–5=1 -35.2
GP Emmen 2024 Groep A Saturday 16 March 2024 +2–3=0 +4.8
GP Henny Collignon 2024 Groep A Saturday 27 January 2024 +3–4=0 -31.2
NOSBO PJK 2024 PJK E Saturday 13 January 2024 +5–2=0 -5.1
NOSBO PJK 2024 PJK D Saturday 13 January 2024 +3–3=1 -59.6
GP Sint Jabik 2023 Groep A Saturday 16 December 2023 +4–1=1 +67.1
GP Bolsward 9 dec 2023 Groep A Saturday 9 December 2023 +5–1=1 +63.1
KNSB-Jeugdclubcompetitie Finale E Groep E Saturday 11 November 2023 +2–4=1 -25.5
NOSBO FSB jeugd 2023-2024 ONNJK 2024 Wednesday 1 November 2023 +4–2=1 +24.8
NOSBO FSB jeugd 2023-2024 JCC E Wednesday 1 November 2023 +6–0=0 +17.2
NOSBO FSB jeugd 2023-2024 PJK D Wednesday 1 November 2023 +4–2=0 -60.8
NOSBO FSB jeugd 2023-2024 Mei 2024 Wednesday 1 November 2023 +0–0=1 -12.0
NOSBO FSB jeugd 2023-2024 Paardensprong Opengroep Wednesday 1 November 2023 +4–2=1 +16.0
GP Buitenpost 2023 Groep A Saturday 28 October 2023 +4–2=1 +35.7
Lytje Willem Grand Prix Schiermonnikoog Groep A Saturday 14 October 2023 +3–1=1 +46.0
GP Leek-Roden Groep A Saturday 7 October 2023 +1–6=0 -30.7
KNSB-Jeugdclubcompetitie E Halve Finales Groep E Saturday 23 September 2023 +2–5=0 -50.2
Nationale Pupillendag (F t/m H) Groep F Jeugd Saturday 17 June 2023 +3–4=0 -25.1
NOSBO GP-finale 2023 Groep A Sunday 11 June 2023 +5–0=2 +36.4
GP Jan Oldenkamp 2023 Groep A Saturday 3 June 2023 +3–3=1 -6.5
GrandPrix van Schaakwoude 2023 Groep A Saturday 8 April 2023 +3–3=1 -16.9
Paardensprong jeugdtoernooi Opengroep Saturday 4 February 2023 +4–3=1 +8.8
GP Bolsward Groep A Saturday 21 January 2023 +3–4=0 -14.4
NOSBO PJK 2023 PJK F Saturday 14 January 2023 +4–3=0 +2.2
NOSBO PJK 2023 PJK E Saturday 14 January 2023 +4–3=0 +27.9
NOSBO PJK D 2023 PJK D Saturday 14 January 2023 +3–4=0 -15.3
GP voor de jeugd Dokkum Groep A Saturday 7 January 2023 +1–4=2 -58.8
NOSBO FSB 2022-2023 ONNJK 2023 Sunday 1 January 2023 +3–3=1 -2.7
NOSBO FSB 2022-2023 NJC JCC - E Sunday 1 January 2023 +6–2=0 -6.6

Rating History

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Peak Ratings

Classic 1461 May 1, 2024
Rapid 1582 June 1, 2025

Games

Wins 168
Losses 146
Draws 47
Win Rate 47%

Performance by Color

Color Wins Draws Losses Win Rate
White 87 21 70 49%
Black 81 26 76 44%

Recent Matches

Tsoy, D. (David) (1769) Saturday 13 June 2026 LOSS -9.8
Gaarlandt, P. (Pim) (1241) Saturday 13 June 2026 WIN +5.0
Geraeds, M. (Mees) (859) Saturday 13 June 2026 WIN +0.3
Sobieszczyk, S.A. (Stanislaw) (1088) Saturday 13 June 2026 WIN +1.8
Yanamala, M. (Mahatej Reddy) (1286) Saturday 13 June 2026 WIN +6.4
Battenberg, S. (Shanne) (1014) Saturday 13 June 2026 WIN +1.0
Prajapati, H. (Hriday) (922) Saturday 13 June 2026 WIN +0.5
Vliet van der, J.T. (Job) (1372) Saturday 30 May 2026 WIN +9.3
Roersma, D. (Dylan) (1892) Saturday 30 May 2026 LOSS -5.5
Hentzen, D.M. (Daan) (1725) Saturday 30 May 2026 LOSS -12.3
Urban, H. (Hannah) (1641) Saturday 30 May 2026 WIN +23.3
Bezemer, D. (Dennis) (1691) Saturday 30 May 2026 LOSS -14.0
Vliet van der, J.T. (Job) (1372) Saturday 30 May 2026 LOSS -30.7
Noback, J. (Jorrit) (1586) Friday 8 May 2026 LOSS -19.7
Etienne, G. (Ghilon) (1974) Friday 27 March 2026 LOSS -2.8
Bayram, Y. (Yigit) (1393) Friday 6 March 2026 WIN +11.6
Noback, J. (Jorrit) (1604) Saturday 31 January 2026 LOSS -17.6
Boomhouwer, R. (Rens) (1626) Saturday 31 January 2026 LOSS -16.4
Staphorst, K. (Koene) (1531) Saturday 31 January 2026 WIN +18.4
Bakker, H. (Hannah) (1501) Saturday 31 January 2026 DRAW -3.3