KNSB FIDE
TJ

Theo Jurrius

Rated since January 2023

2038 Classic
2024 Rapid
2052 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
KONIJN, B.J. (BART) (FM) 2217
9641 KNSB competitie 2024-2025 Klasse 2 ronde 2 · Saturday 12 October 2024
ARENDONK VAN, P. (POLLE) 2079
9799 KNSB competitie 2024-2025 Klasse 4 ronde 3 · Saturday 9 November 2024
VRIES DE, L.J.A. (LEON) 2026
11851 KNSB competitie 2025-2026 Klasse 3 ronde 1 · Saturday 20 September 2025
RIKSEN, J.B. (JOHN) 2024
6966 KNSB competitie 2022-2023 Klasse 3 ronde 8 · Saturday 1 April 2023
JESSURUN, R.I.C. (RAMON) 2001
13313 KNSB competitie 2025-2026 Klasse 3 ronde 6 · Saturday 21 March 2026
Worst losses
DUSSELDORP VAN, B. (BRENT) 1850
5713 SOS Competitie 2022/2023 Februari 2023 · Friday 10 February 2023
CORNELISSEN, R.A. (RODERICK) 1855
10353 Open Dordrecht Rapidtoernooi Groep A · Saturday 1 March 2025
ZWAMBORN, T. (THOM) 1931
10704 KNSB competitie 2024-2025 Klasse 4 ronde 7 · Saturday 8 March 2025
REEDIJK, P.J. (PETER) 1950
6167 KNSB competitie 2022-2023 Klasse 3 ronde 4 · Saturday 26 November 2022
WILLEMSEN, T. (THOMAS) 1956
5715 SOS Competitie 2022/2023 April 2023(HK) · Friday 14 April 2023
Open Dordrecht Rapidtoernooi Groep A Saturday 1 March 2025 +4–2=1 +8.7
OSBO-Cup 2025/2026 Groep A Monday 1 December 2025 +1–0=0 +5.9
KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +0–1=0 -13.7
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +1–0=0 +11.5
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +0–0=1 +2.9
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +0–2=0 -26.0
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–0=1 +0.4
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–1=0 -7.2
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +0–1=0 -8.0
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–1=0 -4.8
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +1–0=0 +12.5
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +1–0=0 +8.6
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–0=2 -7.5
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +1–0=0 +6.8
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +5.1
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0 +8.9
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–0=1 +0.4
OSBO Cup 2024-2025 januari 2025 Sunday 1 December 2024 +1–0=0 +5.9
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +1–0=0 +6.6
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–0=1 -3.1
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–1=0 -16.0
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +0–0=1 -0.4
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +1–0=0 +9.8
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +1–0=0 +14.9
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +1–0=0 +19.8
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–0=1 -0.2
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +1–0=0 +3.8
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +0–0=1 +2.5
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +0–0=1 -6.3
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +0–0=1 -7.0
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–0=0 +2.9
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +1–0=1 +7.6
OSBO Cup 2023/2024 Groep A Wednesday 1 November 2023 +0–0=1 +5.8
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +0–0=1 -0.3
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–1=0 -11.4
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–0=1 -0.5
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +0–1=0 -8.7
KNSB competitie 2023-2024 Klasse 3 ronde 5 Saturday 16 September 2023 +1–0=0 +11.1
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +0–0=1 +1.7
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–1=0 -8.4
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +0–0=1 -2.2
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +1–0=0 +10.9
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +0–0=1 +2.6
SOS Competitie 2023/2024 April 2024 Friday 1 September 2023 +1–0=0 +9.9
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +0–0=1 -0.4
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +1–0=0 +7.8
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +0–1=0 -11.1
OSBO Cup 2022/2023 Groep A Tuesday 6 December 2022 +1–0=0 +8.6
KNSB competitie 2022-2023 Klasse 3 ronde 9 Saturday 17 September 2022 +0–1=0 -10.5
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +1–0=0 +14.6
KNSB competitie 2022-2023 Klasse 3 ronde 6 Saturday 17 September 2022 +0–0=1 -4.1
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–0=1 -2.5
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–1=0 -14.8
SOS Competitie 2022/2023 April 2023(HK) Monday 12 September 2022 +0–1=0 -12.8
SOS Competitie 2022/2023 Maart 2023(HK) Monday 12 September 2022 +0–0=1 -2.2
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–1=0 -17.1
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +1–0=0 +8.8
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +0–1=0 -9.6

Rating History

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Peak Ratings

Classic 2052 April 1, 2026
Rapid 2024 June 1, 2025
Blitz 2052 April 1, 2026

Games

Wins 26
Losses 18
Draws 23
Win Rate 39%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 4 3 53%
Black 18 19 15 35%

Recent Matches

Zilverberg, J. (Jasper) (2019) Saturday 11 April 2026 LOSS -13.7
Jessurun, R.I.C. (Ramon) (2001) Saturday 21 March 2026 WIN +11.5
Bolhuis, P.A. (Piet) (1915) Monday 9 March 2026 WIN +8.6
FM Venis, R. (Ruben) (2112) Saturday 7 March 2026 DRAW +2.9
Panjoel, B.J. (Bert-Jan) (2032) Saturday 7 February 2026 LOSS -13.0
Panjoel, B.J. (Bert-Jan) (2032) Saturday 7 February 2026 LOSS -13.0
Veld in 't, R. (René) (1936) Thursday 5 February 2026 DRAW -3.8
Veld in 't, R. (René) (1936) Thursday 5 February 2026 DRAW -3.8
Beek van, B. (Bas) (1859) Friday 16 January 2026 WIN +6.8
Koppelaar, P. (Pieter) (1824) Thursday 18 December 2025 WIN +5.9
Blok, L. (Lukas) (2040) Saturday 13 December 2025 DRAW +0.4
Poel van der, J. (Jeroen) (1799) Thursday 27 November 2025 WIN +5.1
Swinkels, M. (Maurice) (2194) Saturday 22 November 2025 LOSS -7.2
Baaren van, J.A. (Joris) (1927) Monday 3 November 2025 WIN +8.9
CM Janssen, G. (Ger) (2169) Saturday 1 November 2025 LOSS -8.0
FM Heijden van der, A.A.M. (Alan) (2286) Saturday 4 October 2025 LOSS -4.8
Compagnie, L.G. (Luc) (2049) Thursday 2 October 2025 DRAW +0.4
Vries de, L.J.A. (Leon) (2026) Saturday 20 September 2025 WIN +12.5
Olthof, I.P.M. (Ivo) (1719) Friday 16 May 2025 WIN +3.8
Stok, M.P.G. (Mattias) (1834) Saturday 10 May 2025 WIN +6.6