KNSB FIDE
TK

Theo Kudernac

Rated since January 2023

1962 Classic
1963 Rapid
1787 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BOONS, P. (PATRICK) 2019
12948 18de BPB Limburg Open 2026 Groep B · Sunday 24 May 2026
HENDRIKS, P.A. (PETER) 1991
11233 Chessfestival Groningen Compact Groep A · Sunday 28 December 2025
ZONDAG, J.A.T. (JASON) 1977
10470 Tata Steel Chess Tournament 2026 Tienkampen · Monday 26 January 2026
REE VAN, T.K.P.C. (THAILO) 1968
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 30 January 2026
MUTTA, S. (SEVYA SONIT) 1940
11663 NK voor schoolteams BO algemeen, halve finales HF Kruiningen en Arn… · Saturday 13 June 2026
Worst losses
BAJNATH, D. (DHANESH) 1866
13300 Kwalificatie 4 NK ABC Groep C · Saturday 14 March 2026
MENDELSOHN, S.I.D. (SAFFRAN) 1900
13300 Kwalificatie 4 NK ABC Groep C · Sunday 15 March 2026
VRIES DE, E. (EMMA) 1938
10470 Tata Steel Chess Tournament 2026 Tienkampen · Sunday 25 January 2026
TIMMER, M. (MICHEL) 1942
13609 NOSBO Beker 2025-2026 Halve finale Groep A · Monday 30 March 2026
VIJVER, J. (JONATHAN) 1981
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 23 January 2026
18de BPB Limburg Open 2026 Groep B Friday 22 May 2026 +1–1=4 +26.6
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +2–4=3 -18.5
Chessfestival Groningen Compact Groep A Friday 26 December 2025 +1–1=1 +20.7
NK voor schoolteams BO algemeen, halve finales HF Kruiningen en Arn… Saturday 13 June 2026 +6–0=0 +55.4
Nederlandse Jeugdkampioenschappen (D-categorie) Groep A Thursday 14 May 2026 +4–1=4 +61.0
NOSBO Beker 2025-2026 Halve finale Groep A Thursday 26 March 2026 +0–1=0 -19.1
Kwalificatie 4 NK ABC Groep C Saturday 14 March 2026 +4–2=1 -25.7
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–0=1 +1.5
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -7.9
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–1=0 -14.3

Team Competition

Current team
Staunton Groningen 2
Klasse 4A · 2025-2026 · 7 games
Past teams
Staunton Groningen 3
Klasse 5A · 2024-2025
Staunton Groningen 2
Klasse 4A · 2023-2024
Staunton Groningen 3
Klasse 5A · 2023-2024

Rating History

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Peak Ratings

Classic 1962 July 1, 2026
Rapid 1963 July 1, 2026
Blitz 1787 Oct. 1, 2024

Games

Wins 18
Losses 12
Draws 14
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 8 6 42%
Black 8 6 6 40%

Recent Matches

Kokkula, A. (Advaith Krishna) (1663) Saturday 13 June 2026 WIN +7.8
Huys, M. (Marijn) (1641) Saturday 13 June 2026 WIN +7.0
Li, V. (Vince) (1604) Saturday 13 June 2026 WIN +5.8
Mutta, S. (Sevya Sonit) (1940) Saturday 13 June 2026 WIN +21.8
Aydinli, E. (Edin) (1715) Saturday 13 June 2026 WIN +10.0
Pavan, J. (Jhanvi) (1500) Saturday 13 June 2026 WIN +3.1
Wuijts, J.M.C. (Johan) (2003) Monday 25 May 2026 DRAW +7.0
Klein, J.A. (Jorik) (2045) Monday 25 May 2026 DRAW +9.0
Boons, P. (Patrick) (2019) Sunday 24 May 2026 WIN +27.8
Smit, M. (Maarten) (1995) Sunday 24 May 2026 LOSS -13.4
Wagdy, A. (Ahmed) (1838) Saturday 23 May 2026 DRAW -2.0
Verkissen, Eddy (1844) Saturday 23 May 2026 DRAW -1.7
Sosef, N.S. (Noah) (2135) Saturday 16 May 2026 DRAW +12.8
Pereira, H.M. (Hans) (1800) Saturday 16 May 2026 WIN +15.9
Suthan, A. (Aadvik) (2008) Saturday 16 May 2026 DRAW +7.2
Gupta, A. (Akul) (2036) Friday 15 May 2026 DRAW +8.6
Sajit Nair, S. (Siddhant) (1754) Friday 15 May 2026 WIN +13.5
Haarsma, S.I. (Syb) (1817) Friday 15 May 2026 WIN +16.8
Bharos, N. (Nimai) (1700) Thursday 14 May 2026 DRAW -9.2
Zhang, X. (Xiheng) (2214) Thursday 14 May 2026 LOSS -4.7